In a diagnostic test in mathematics -Maths 9th

In a diagnostic test in mathematics -Maths 9th
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Median, because (i) each value occurs once  (ii) the data is influenced by extreme values
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In a diagnostic test in mathematics given to students, the following marks (out of 100) are recorded 46, 52, 48, 11, 41, 62, 54, 53, 96, 40, 98 and 44. -Maths 9th

Description : In a diagnostic test in mathematics given to students, the following marks (out of 100) are recorded 46, 52, 48, 11, 41, 62, 54, 53, 96, 40, 98 and 44. -Maths 9th

Last Answer : NEED ANSWER

In a diagnostic test in mathematics given to students, the following marks (out of 100) are recorded 46, 52, 48, 11, 41, 62, 54, 53, 96, 40, 98 and 44. -Maths 9th

Description : In a diagnostic test in mathematics given to students, the following marks (out of 100) are recorded 46, 52, 48, 11, 41, 62, 54, 53, 96, 40, 98 and 44. -Maths 9th

Last Answer : Median will be a good representative of the data, because 1.each value occurs once. 2.the data is influenced by extreme values.

In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Description : In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Last Answer : For Mean : As we know that ⇒ x̅ = 41 + 39 + 48 + 52 + 46 + 62 + 54 + 40 + 96 + 52 + 98 + 40 + 42 + 52 + 60 / 15 x̅ = 822 / 15 = 54.8 ⇒ x̅ = 54.8 For Median : First of ... 52 For Mode : Make a frequency table for given data : Here, the marks 52 has the maximum frequency '3'. ∴ Mode = 52

In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Description : In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Last Answer : For Mean : As we know that ⇒ x̅ = 41 + 39 + 48 + 52 + 46 + 62 + 54 + 40 + 96 + 52 + 98 + 40 + 42 + 52 + 60 / 15 x̅ = 822 / 15 = 54.8 ⇒ x̅ = 54.8 For Median : First of ... 52 For Mode : Make a frequency table for given data : Here, the marks 52 has the maximum frequency '3'. ∴ Mode = 52

Could you please upload video tutorials in Mathematics for our convinence -Maths 9th

Description : Could you please upload video tutorials in Mathematics for our convinence -Maths 9th

Last Answer : NEED ANSWER

Could you please upload video tutorials in Mathematics for our convinence -Maths 9th

Description : Could you please upload video tutorials in Mathematics for our convinence -Maths 9th

Last Answer : This answer was deleted by our moderators...

A problem in mathematics is given to four students A, B, C and D. Their chances of solving the problem -Maths 9th

Description : A problem in mathematics is given to four students A, B, C and D. Their chances of solving the problem -Maths 9th

Last Answer : Given, P(A) = \(rac{1}{2}\) ⇒ P(\(\bar{A}\)) = P(A not solving the problem) = 1 - \(rac{1}{2}\) = \(rac{1}{2}\)P(B) = \(rac{1}{3}\) ⇒ P(\(\bar{B}\)) = 1 - \(rac{1}{3}\) = \(rac{2}{3}\)P(C) = \ ... 3}{4}\)x \(rac{4}{5}\) = \(rac{1}{5}\)∴ P(problem will be solved) = 1 - \(rac{1}{5}\) = \(rac{4}{5}\).

Find how many arrangements can be made with the letters of the word “MATHEMATICS” in which the vowels occur together? -Maths 9th

Description : Find how many arrangements can be made with the letters of the word “MATHEMATICS” in which the vowels occur together? -Maths 9th

Last Answer : (i) There are 11 letters in the word 'MATHEMATICS' . Out of these letters M occurs twice, A occurs twice, T occurs twice and the rest are all different. Hence, the total number of arrangements of ... 4!2!=12. Hence, the number of arrangement in which 4 vowels are together =(10080×12)=120960.

Had Ravita scored 10 more marks in her Mathematics test out of 30 marks, 9 times these marks would have been the square of her actual marks. How many marks did she get in the test? -Maths 10th

Description : Had Ravita scored 10 more marks in her Mathematics test out of 30 marks, 9 times these marks would have been the square of her actual marks. How many marks did she get in the test? -Maths 10th

Last Answer : answer:

In a class test, the sum of marks obtained by P in Mathematics and Science is 28. Had he got 3 more marks in Mathematics and 4 marks less in Science, the product of marks obtained in the two subjects would have been 180? Find the marks obtained in two subjects separately. -Maths 10th

Description : In a class test, the sum of marks obtained by P in Mathematics and Science is 28. Had he got 3 more marks in Mathematics and 4 marks less in Science, the product of marks obtained in the two subjects would have been 180? Find the marks obtained in two subjects separately. -Maths 10th

Last Answer : Let P has obtained x in mathematics and y in science. Then by the problem, x+y=28.......(1). If P would have got 3 marks more in mathematics, then P would have got (x+3) in mathematics ... P obtained 12 marks in mathematics and 16 in science. or, P obtained 9 marks in mathematics and 19 in science.

Diagnostic test for AIDS. -Biology

Description : Diagnostic test for AIDS. -Biology

Last Answer : answer:

Which of the following statement(s) is/are true concerning hypoadrenal shock? a. In the United States, idiopathic adrenal atrophy (Addison’s disease) is the most common cause b. Laboratory abnormalities include hyponatremia, hypochloremia, and hyperkalemia c. Fever may be seen with hypoadrenal shock d. ACTH stimulation test is the diagnostic test of choice to confirm hypoadrenal shock

Description : Which of the following statement(s) is/are true concerning hypoadrenal shock? a. In the United States, idiopathic adrenal atrophy (Addison's disease) is the most common cause b. Laboratory ... hypoadrenal shock d. ACTH stimulation test is the diagnostic test of choice to confirm hypoadrenal shock

Last Answer : Answer: b, c, d Shock of a dramatic nature, poorly responsive to resuscitation, may develop as a consequence of adrenal insufficiency. In this country, adrenal insufficiency most ... of an ACTH stimulation test. A significant major cortisol response should be elicited by ACTH administration

To assess circulating oxygen levels the 2001 Kidney Disease Outcomes Quality Initiative: Management of Anemia Guidelines recommends the use of which of the following diagnostic tests? a) Hemoglobin Although hematocrit has always been the blood test of choice to assess for anemia, the 2001 Kidney Disease Outcomes Quality Initiative: Management of Anemia Guidelines, recommend that anemia be quantified using hemoglobin rather than hematocrit measurements, as it is more accurate in assessment of circulating oxygen.

Description : To assess circulating oxygen levels the 2001 Kidney Disease Outcomes Quality Initiative: Management of Anemia Guidelines recommends the use of which of the following diagnostic tests? a) Hemoglobin ... gases Arterial blood gases assess the adequacy of oxygenation, ventilation, and acid-base status.

Last Answer : a) Hemoglobin Although hematocrit has always been the blood test of choice to assess for anemia, the 2001 Kidney Disease Outcomes Quality Initiative: Management of Anemia Guidelines, recommend that ... rather than hematocrit measurements, as it is more accurate in assessment of circulating oxygen.

A diagnostic test that involves injection of a contrast media into the venous system through a dorsal vein in the foot is termed a) contrast phlebography. When a thrombus exists, an x-ray image will disclose an unfilled segment of a vein. b) air plethysmography Air plethysmography quantifies venous reflux and calf muscle pump ejection.

Description : A diagnostic test that involves injection of a contrast media into the venous system through a dorsal vein in the foot is termed a) contrast phlebography. When a thrombus exists, an x ... d) lymphoscintigraphy. In lymphoscintigraphy, a radioactive-labeled colloid is injected into the lymph system.

Last Answer : a) contrast phlebography. When a thrombus exists, an x-ray image will disclose an unfilled segment of a vein.

Which of the following items is considered the single most important factor in assisting the health professional in arriving at a diagnosis or determining the person’s needs? a) History of present illness The history of the present illness is the single most important factor in assisting the health professional in arriving at a diagnosis or determining the person’s needs. b) Physical examination The physical examination is helpful but often only validates the information obtained from the history. c) Diagnostic test results Diagnostic test results can be helpful, but they often only verify rather than establish the diagnosis. d) Biographical data Biographical information puts the health history in context but does not focus the diagnosis.

Description : Which of the following items is considered the single most important factor in assisting the health professional in arriving at a diagnosis or determining the person's needs? a) History of ... data Biographical information puts the health history in context but does not focus the diagnosis.

Last Answer : a) History of present illness The history of the present illness is the single most important factor in assisting the health professional in arriving at a diagnosis or determining the person’s needs.

67. The physician ordered bilateral lower extremities Doppler ultrasound. Which of the following is the physician interested to find out through this diagnostic test?

Description : 67. The physician ordered bilateral lower extremities Doppler ultrasound. Which of the following is the physician interested to find out through this diagnostic test?

Last Answer : C. Occlusion of large vessels and arterioles

The primary reason for preferring phentolamine as the α adrenergic blocker for performing diagnostic test for pheochromocytoma is: A. It produces rapid and short lasting α-adrenergic blockade B. It equally blocks α1 and α2 adrenoceptors C. It is the most potent α blocker D. It has no additional β adrenergic blocking property

Description : The primary reason for preferring phentolamine as the α adrenergic blocker for performing diagnostic test for pheochromocytoma is: A. It produces rapid and short lasting α-adrenergic blockade B. It equally ... It is the most potent α blocker D. It has no additional β adrenergic blocking property

Last Answer : A. It produces rapid and short lasting α-adrenergic blockade

The primary reason for preferring phentolamine as the α adrenergic blocker for performing diagnostic test for pheochromocytoma is: A. It produces rapid and short lasting α-adrenergic blockade B. It equally blocks α1 and α2 adrenoceptors C. It is the most potent α blocker D. It has no additional β adrenergic blocking property

Description : The primary reason for preferring phentolamine as the α adrenergic blocker for performing diagnostic test for pheochromocytoma is: A. It produces rapid and short lasting α-adrenergic blockade B. It equally ... It is the most potent α blocker D. It has no additional β adrenergic blocking property

Last Answer : A. It produces rapid and short lasting α-adrenergic blockade

The sure diagnostic sign of corneal ulcer is a. Ciliary injection b. Blepharospasm c. Miosis d. Positive fluorescein test.

Description : The sure diagnostic sign of corneal ulcer is a. Ciliary injection b. Blepharospasm c. Miosis d. Positive fluorescein test.  

Last Answer : ANSWER: D 

In a monthly test, 10 students were awarded marks in a Mathematics examination as follows: 23, 25, 15, 20, 17, 10, 24, 15, 19 If a student is selected

Description : In a monthly test, 10 students were awarded marks in a Mathematics examination as follows: 23, 25, 15, 20, 17, 10, 24, 15, 19 If a student is selected

Last Answer : In a monthly test, 10 students were awarded marks in a Mathematics examination as follows: 23, 25 ... the probability that he gets more than 18 marks?

What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation C. A process where we develop and test hypotheses that answer questions about digital events D. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

What is Digital Forensic? a. Process of using scientific knowledge in analysis and presentation of evidence in court b. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation c. A process where we develop and test hypotheses that answer questions about digital events d. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? a. Process of using scientific knowledge in analysis and presentation of evidence in court b. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : b. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

What is Digital Forensic? (A) Process of using scientific knowledge in analysis and presentation of evidence in court (B) The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation (C) process where we develop and test hypotheses that answer questions about digital events (D) Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? (A) Process of using scientific knowledge in analysis and presentation of evidence in court (B) The application of computer science and investigative procedures for a ... or technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : (B) The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation C. process where we develop and test hypotheses that answer questions about digital events D. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

Given are the scores (out of 25) of 9 students in a Monday test : 14, 25, 17, 22, 20, 19, 10, 8 and 23 -Maths 9th

Description : Given are the scores (out of 25) of 9 students in a Monday test : 14, 25, 17, 22, 20, 19, 10, 8 and 23 -Maths 9th

Last Answer : Ascending orders of scores is : 8, 10, 14, 17, 19, 20, 22, 23, 25 Now, new score = 8 + 10 + 14 + 17 + 19 + 20 + 22 + 23 + 25 / 9 = 158 / 9 = 17.5 marks Median = (n + 1 / 2)th observation because n is odd = (9 + 1 / 2)th observation = 5th observation = 19 marks.

The scores of an English test out of 100 of 20 students are given below : 75, 69, 88, 55, 95, 88, 73, 64, 75, 98, 88, 95, 90, 95, 88, 44, 59, 67, 88, 99. -Maths 9th

Description : The scores of an English test out of 100 of 20 students are given below : 75, 69, 88, 55, 95, 88, 73, 64, 75, 98, 88, 95, 90, 95, 88, 44, 59, 67, 88, 99. -Maths 9th

Last Answer : Median=n=even =n/2=20/2=10th observation =98 Mode =88

Given are the scores (out of 25) of 9 students in a Monday test : 14, 25, 17, 22, 20, 19, 10, 8 and 23 -Maths 9th

Description : Given are the scores (out of 25) of 9 students in a Monday test : 14, 25, 17, 22, 20, 19, 10, 8 and 23 -Maths 9th

Last Answer : Ascending orders of scores is : 8, 10, 14, 17, 19, 20, 22, 23, 25 Now, new score = 8 + 10 + 14 + 17 + 19 + 20 + 22 + 23 + 25 / 9 = 158 / 9 = 17.5 marks Median = (n + 1 / 2)th observation because n is odd = (9 + 1 / 2)th observation = 5th observation = 19 marks.

The scores of an English test out of 100 of 20 students are given below : 75, 69, 88, 55, 95, 88, 73, 64, 75, 98, 88, 95, 90, 95, 88, 44, 59, 67, 88, 99. -Maths 9th

Description : The scores of an English test out of 100 of 20 students are given below : 75, 69, 88, 55, 95, 88, 73, 64, 75, 98, 88, 95, 90, 95, 88, 44, 59, 67, 88, 99. -Maths 9th

Last Answer : Median=n=even =n/2=20/2=10th observation =98 Mode =88

Can I take a test of maths class 9 ?? -Maths 9th

Description : Can I take a test of maths class 9 ?? -Maths 9th

Last Answer : This answer was deleted by our moderators...

The probability of India winning a test match against Westindies is 1/2 . -Maths 9th

Description : The probability of India winning a test match against Westindies is 1/2 . -Maths 9th

Last Answer : (c) \(rac{1}{4}\) Let A = Event that India wins the match. Then, \(\bar{A}\) = Event that India loses the match.P(A) = \(rac{1}{2}\) and P(\(\bar{A}\)) = 1 - \(rac{1}{2}\) = \(rac{1}{2}\) (∵ P(A) + P(\(\bar{A}\ ... }\) x \(rac{1}{2}\) = \(rac{1}{8}\) + \(rac{1}{8}\) = \(rac{2}{8}\) = \(rac{1}{4}\).

There are 200 questions on a 3 hour examination. Among 200 questions,50 are from Maths, 100 are in G.K, and 50 are in Science. He spent twice as much as time on each Mathematics question as for each other question. How many minutes did he spend on Mathematics question?

Description : There are 200 questions on a 3 hour examination. Among 200 questions,50 are from Maths, 100 are in G.K, and 50 are in Science. He spent twice as much as time on each Mathematics question as for each other ... minutes did he spend on Mathematics question? a) 100 b) 60 c) 36 d) 72 e) None of these

Last Answer : Ratio of questions on Mathematics and others =50 : 150 =1 : 3 Ratio of time spent on Mathematics and other questions = (1 × 2) : (3 × 1) = 2 : 3 Time spent on Mathematics =2/5 × 180 minutes =72 minutes Answer: d)

Doctors: if a patient made you aware that the diagnostic center you refer to is more than double others would you stop sending patients there?

Description : Doctors: if a patient made you aware that the diagnostic center you refer to is more than double others would you stop sending patients there?

Last Answer : Sorry to say but it sounds like the referral Dr is getting a percentage of what the CT scan is charging. We're in NC, just a similar case where diagnostic center was set up by the referral ... than the going rate. Ask the diagnostic center to reduce it to the insurance normally charged rate.

Has anybody heard anything about depression being a sort of "diagnostic mode?"?

Description : Has anybody heard anything about depression being a sort of "diagnostic mode?"?

Last Answer : Do you mean depressive realism?

What is the proper diagnostic machine to see a tear or fistula in the digestive tract or reproductive organs?

Description : What is the proper diagnostic machine to see a tear or fistula in the digestive tract or reproductive organs?

Last Answer : answer:A CT Scan can be done with or without contrast and may be able to show a tear or fistula. They can also be done with dye in the blood stream to look for bleeding (like an angiogram) in the ... may not notice a small tear. The best way to look for a tear or fistula would be with endoscopy.

Anyone know a good network diagnostic or PC component diagnostic app?

Description : Anyone know a good network diagnostic or PC component diagnostic app?

Last Answer : Sounds like you need a new wireless router.

Diagnostic features of Green Algae? -Biology

Description : Diagnostic features of Green Algae? -Biology

Last Answer : answer:

Diagnostic tests used for detection of AIDS. -Biology

Description : Diagnostic tests used for detection of AIDS. -Biology

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A diagnostic feature used for classifying vertebrate groups?

Description : A diagnostic feature used for classifying vertebrate groups?

Last Answer : heterotrophs

What is On-Board Diagnostic (OBD) ?

Description : What is On-Board Diagnostic (OBD) ?

Last Answer : On-board diagnostic ( OBD) is a special system applied to almost all engine components. On-board diagnostic systems have different components such as sensors , actuators and electronic control units ( ECUs) . ... a "check engine" light) that alerts the user if there is a problem with the engine.

Reappearance of nuclear membrane & nucleolus along with thining & elongation in chromosomes are diagnostic characters for the phase:-

Description : Reappearance of nuclear membrane & nucleolus along with thining & elongation in chromosomes are diagnostic characters for the phase:-

Last Answer : Reappearance of nuclear membrane & nucleolus along with thining & elongation in chromosomes are diagnostic ... B. Metaphase C. Interphase D. Telophase

Haversian system is diagnostic feature of

Description : Haversian system is diagnostic feature of

Last Answer : Haversian system is diagnostic feature of A. Avian bones B. Reptilian bones C. Mammalian bones D. Bones of all animals

Give the diagnostic characters of Reptilia.

Description : Give the diagnostic characters of Reptilia.

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Where is the diagnostic port on a 1995 Isuzu npr?

Description : Where is the diagnostic port on a 1995 Isuzu npr?

Last Answer : Need answer

Where is the diagnostic port located on 2005 Mitsubishi Grandis?

Description : Where is the diagnostic port located on 2005 Mitsubishi Grandis?

Last Answer : It will be withng easy reach of the steering wheel

What is a diagnostic occupation?

Description : What is a diagnostic occupation?

Last Answer : Feel Free to Answer

Where is the diagnostic port on a 2003 Pontiac grand am?

Description : Where is the diagnostic port on a 2003 Pontiac grand am?

Last Answer : Feel Free to Answer

What is the other name for diagnostic software tools?

Description : What is the other name for diagnostic software tools?

Last Answer : Feel Free to Answer

Which insurance offers the best coverage for Preventive and Diagnostic Dental Care?

Description : Which insurance offers the best coverage for Preventive and Diagnostic Dental Care?

Last Answer : Most Dental carriers offer insurance that looks something like this. 100% Preventive 80% Basic and 50% Major , most often with a $25 or $50 deductible per family member. Before selecting a dental carrier, check with your dentist to see which insurance companies they accept as "in network".

What kind of companies offer preventive and diagnostic dental care for working mothers?

Description : What kind of companies offer preventive and diagnostic dental care for working mothers?

Last Answer : There is no dental care plan specifically designed for moms who have jobs. Dental insurance is offered for those who wish to have the coverage. Some plans off 100% coverage for prophylaxis. Others do not. It varies from one kind of coverage to another.

How do you figure out what the codes mean for a diagnostic scanner?

Description : How do you figure out what the codes mean for a diagnostic scanner?

Last Answer : Most diagnostic scanners with Obd 2 will display on screen the problem, older Obd 1 codes can be found in the cars repair manual or in the guide that usually comes with the scanner.