How do I interpret data from a given table with frequency percent valid percent cumulative percent Each one has different levels of measurement such as nominal ordinal interval and ratio?

How do I interpret data from a given table with frequency percent valid percent cumulative percent Each one has different levels of measurement such as nominal ordinal interval and ratio?
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The answer depends on what the variables are and whether or notthere are any scientific or economic (or other) laws linking thevariables. A lot more basic information is required before you canstart interpreting data in any meaningful way.
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How do I interpret data from a given table with frequency percent valid percent cumulative percent Each one has different levels of measurement such as nominal ordinal interval and ratio?

Description : How do I interpret data from a given table with frequency percent valid percent cumulative percent Each one has different levels of measurement such as nominal ordinal interval and ratio?

Last Answer : The answer depends on what the variables are and whether or notthere are any scientific or economic (or other) laws linking thevariables. A lot more basic information is required before you canstart interpreting data in any meaningful way.

Which of the following is the correct order of Stevens’ four levels of measurement? a. Ordinal, nominal, ratio, interval b. Nominal, ordinal, interval, ratio c. Interval, nominal, ordinal, ratio d. Ratio, interval, nominal, ordinal

Description : Which of the following is the correct order of Stevens’ four levels of measurement? a. Ordinal, nominal, ratio, interval b. Nominal, ordinal, interval, ratio c. Interval, nominal, ordinal, ratio d. Ratio, interval, nominal, ordinal

Last Answer : b. Nominal, ordinal, interval, ratio

Most of the outcome/dependent variable characteristics and attributes measured on educational characteristics probably exist at the ______________ level of measurement. a. Nominal b. Ordinal c. Interval d. Ratio

Description : Most of the outcome/dependent variable characteristics and attributes measured on educational characteristics probably exist at the ______________ level of measurement. a. Nominal b. Ordinal c. Interval d. Ratio

Last Answer : b. Ordinal

Which scale is the simplest form of measurement? a. Nominal b. Ordinal c. Interval d. Ratio

Description : Which scale is the simplest form of measurement? a. Nominal b. Ordinal c. Interval d. Ratio

Last Answer : nominal

A study in which we see the nurse’s level of education is classified in which level of measurement? a. Nominal-scale b. Ordinal scale c. Interval scale d. Ratio-scale

Description : A study in which we see the nurse’s level of education is classified in which level of measurement? a. Nominal-scale b. Ordinal scale c. Interval scale d. Ratio-scale

Last Answer : b. Ordinal scale

If a baseball coach calculates batting averages, what scale would be used? a. Interval scale b. Ratio scale c. Nominal scale d. Ordinal scale

Description : If a baseball coach calculates batting averages, what scale would be used? a. Interval scale b. Ratio scale c. Nominal scale d. Ordinal scale

Last Answer : b. Ratio scale

Is work settings nominal or ordinal?

Description : Is work settings nominal or ordinal?

Last Answer : They are nominal.

An ordinal scale is: a. The simplest form of measurement b. A rank-order scale of measurement c. A scale with equal intervals between adjacent numbers d. A scale with an absolute zero point e. A categorical scale

Description : An ordinal scale is: a. The simplest form of measurement b. A rank-order scale of measurement c. A scale with equal intervals between adjacent numbers d. A scale with an absolute zero point e. A categorical scale

Last Answer : b. A rank-order scale of measurement

A grouped frequency table with class intervals of equal sizes using 250-270 (270 not included in this interval) as one of the class interval is constructed for the following data -Maths 9th

Description : A grouped frequency table with class intervals of equal sizes using 250-270 (270 not included in this interval) as one of the class interval is constructed for the following data -Maths 9th

Last Answer : NEED ANSWER

A grouped frequency table with class intervals of equal sizes using 250-270 (270 not included in this interval) as one of the class interval is constructed for the following data -Maths 9th

Description : A grouped frequency table with class intervals of equal sizes using 250-270 (270 not included in this interval) as one of the class interval is constructed for the following data -Maths 9th

Last Answer : (c) Here, we arrange the given data into groups like 210-230, 230-250 390-410. (since, our data is from 210 to 406). The class width in this case is 20. Now, the given data can be arrange in tabular form as follows

The energy consumption and production patterns in a chemical plant over a 9 month period is provided in the table below; Month 1 2 3 4 5 6 7 8 9 Production in Tonnes / month 493 297 381 479 585 440 234 239 239 Energy Consumption MWh /month 78.2 75.7 76.3 76.1 78.1 70.7 73.7 64.4 72.1 Estimate the cumulative energy savings at end of the 9th month and give your inference on the result ? ( consider 9 month data for evaluation for predicted energy consumption)

Description : The energy consumption and production patterns in a chemical plant over a 9 month period is provided in  the table below; Month 1 2 3 4 5 6 7 8 9 Production in Tonnes / month 493 ... and give your inference on the  result ? ( consider 9 month data for evaluation for predicted energy consumption)

Last Answer : It is required to use the equations Y= mX + C and  nC + mΣX = ΣY  cΣX + mΣX2 = ΣXY Month X =  Production in  Tonnes /  month Y =Energy  Consumption MWh  /month  X 2 XY 1 493 78.2 ... 73.7 54756 17240.63 8 239 64.4 57121 15402.96 9 239 72.1 57121 17228.98 3387 665.3 1410683 253221

If Nordica offered a 25 percent discount to retailers that ordered ski boots in February for delivery in May, the retailer would have the option of taking advantage of which type of discount? A)Trade B)Cumulative C)Cash D)Quantity E)Seasonal

Description : If Nordica offered a 25 percent discount to retailers that ordered ski boots in February for delivery in May, the retailer would have the option of taking advantage of which type of discount? A)Trade B)Cumulative C)Cash D)Quantity E)Seasonal

Last Answer : E)Seasonal

The buyer at Exeter Furniture Store is informed that if she will increase her recent order of fifteen mattress sets to twenty, she will receive a 14 percent price reduction. This offer is due to a recent overstock condition at the factory and will not be available in the future. The discount offered here is A)cash. B)noncumulative. C)seasonal. D)trade. E)cumulative.

Description : The buyer at Exeter Furniture Store is informed that if she will increase her recent order of fifteen mattress sets to twenty, she will receive a 14 percent price reduction. This offer is due to a ... future. The discount offered here is A)cash. B)noncumulative. C)seasonal. D)trade. E)cumulative.

Last Answer : B)noncumulative.

What are secondary data? (a) Ordinary data (b) Existing data © Unimportant data (d) Ordinal data

Description : What are secondary data? (a) Ordinary data (b) Existing data © Unimportant data (d) Ordinal data

Last Answer : (b) Existing data

Refer to the deviation of the operating frequency of a crystal oscillator from its nominal value due to temperature variations. A. Drift B. Flash over C. Frequency deviation D. Deviation ratio

Description : Refer to the deviation of the operating frequency of a crystal oscillator from its nominal value due to temperature variations. A. Drift B. Flash over C. Frequency deviation D. Deviation ratio

Last Answer : A. Drift

Minimum permissible speed on high speed roads, is decided on the basis of (A) 15 percentile cumulative frequency (B) 20 percentile cumulative frequency (C) 30 percentile cumulative frequency (D) 40 percentile cumulative frequency

Description : Minimum permissible speed on high speed roads, is decided on the basis of (A) 15 percentile cumulative frequency (B) 20 percentile cumulative frequency (C) 30 percentile cumulative frequency (D) 40 percentile cumulative frequency

Last Answer : Answer: Option A

Speed regulations on roads is decided on the basis of (A) 60 percentile cumulative frequency (B) 75 percentile cumulative frequency (C) 80 percentile cumulative frequency (D) 85 percentile cumulative frequency

Description : Speed regulations on roads is decided on the basis of (A) 60 percentile cumulative frequency (B) 75 percentile cumulative frequency (C) 80 percentile cumulative frequency (D) 85 percentile cumulative frequency

Last Answer : Answer: Option D

Define cumulative frequency distribution.

Description : Define cumulative frequency distribution.

Last Answer : Ans: A table showing the cumulative frequency distribution is called the cumulative frequency distribution or a cumulative frequency distribution is a summary of a set of data showing the frequency (or number) of items less than or equal to the upper class limit of each class.

Cumulative frequency distribution is helpful to calculate----- (a) mean (b) median © mode (d) both (b) and (c).

Description : Cumulative frequency distribution is helpful to calculate----- (a) mean (b) median © mode (d) both (b) and (c).

Last Answer : (b) median

CRR means (a) Cash Reserve Ratio ; (b) Current rate of return ; (c) Cumulative rate of return; (d) Current rate of Rupee

Description : CRR means (a) Cash Reserve Ratio ; (b) Current rate of return ; (c) Cumulative rate of return; (d) Current rate of Rupee

Last Answer : (a) Cash Reserve Ratio ;

How do i determine the class limits or class interval when only the midpoint and frequency is given?

Description : How do i determine the class limits or class interval when only the midpoint and frequency is given?

Last Answer : answer:Are the midpoints equally spaces out? You may have to assume they are unless you have more information. If so, say you have midpoints m1, m2, ..., mn The lower class limit for, say, m7 would be (m6 + ... class limit for mn is mn + w/2 These are special cases since there is no m0 or m(n+1).

A patient has been taking digoxin for several years for chronic heart failure is about to receive atropine for another condition. A common effect of digoxin (at therapeutic blood levels) that can be almost entirely blocked by atropine is (a) Decreased appetite (b) Increased atrial contractility (c) Increased PR interval on the ECG (d) Headaches (e) Tachycardia

Description : A patient has been taking digoxin for several years for chronic heart failure is about to receive atropine for another condition. A common effect of digoxin (at therapeutic blood levels) that can ... Increased atrial contractility (c) Increased PR interval on the ECG (d) Headaches (e) Tachycardia

Last Answer : Ans: C

The representation of general topography of a very flat terrain is possible only (A) By drawing contours at large interval (B) By drawing contours at small interval (C) By giving spot levels at large interval (D) By giving spot levels to salient features at close interval

Description : The representation of general topography of a very flat terrain is possible only (A) By drawing contours at large interval (B) By drawing contours at small interval (C) By giving spot levels at large interval (D) By giving spot levels to salient features at close interval

Last Answer : (D) By giving spot levels to salient features at close interval

Pick up the correct statement from the following: (A) Detailed survey is carried out for a strip of land about 30 m at sharp curves (B) Levels are taken along the trace cut at an interval of 20 m (C) Contour interval is generally adopted at 2 metres vertical interval (D) All the above

Description : Pick up the correct statement from the following: (A) Detailed survey is carried out for a strip of land about 30 m at sharp curves (B) Levels are taken along the trace cut at an interval of 20 m (C) Contour interval is generally adopted at 2 metres vertical interval (D) All the above

Last Answer : Answer: Option D

)The total amount of risk that is calculated for a project is found by 1. Multiplying the sum of each the risk times the amount at stake2. Calculating the cumulative sum of the probability for each risk and multiplying this value times the consequence of occurrence of the risk events 3. Cannot be calculated since all risks are not know 4. The amount of project reserves available

Description : )The total amount of risk that is calculated for a project is found by 1. Multiplying the sum of each the risk times the amount at stake 2. Calculating the cumulative sum of the probability for ... 3. Cannot be calculated since all risks are not know  4. The amount of project reserves available

Last Answer : 2. Calculating the cumulative sum of the probability for each risk and multiplying this value times the consequence of occurrence of the risk events

Which digital data encoding method helps overcome a tape recorder’s low-frequency response problems by recording two logic levels for each incoming data bit?

Description : Which digital data encoding method helps overcome a tape recorder’s low-frequency response problems by recording two logic levels for each incoming data bit?

Last Answer : Bi-phase level encoding.

Pick out the wrong statement. (A) Gross revenue is that total amount of capital received as a result of the sale of goods or service (B) Net revenue is the total profit remaining after deducting all costs excluding taxes (C) The ratio of immediately available cash to the total current liabilities is known as the cash ratio (D) Consolidated income statement based on a given time period indicates surplus capital and shows the relationship among total income, costs & profit over the time interval

Description : Pick out the wrong statement. (A) Gross revenue is that total amount of capital received as a result of the sale of goods or service (B) Net revenue is the total profit remaining ... indicates surplus capital and shows the relationship among total income, costs & profit over the time interval

Last Answer : (C) Working capital turnover ratio = sales/net working capital

Why do we say "zeroth" instead of, say, "zeroic" for the ordinal number corresponding to zero?

Description : Why do we say "zeroth" instead of, say, "zeroic" for the ordinal number corresponding to zero?

Last Answer : because it works pronunciation-wise.

Names with numerical suffixes, what's the Highest name ordinal suffix you know of.

Description : Names with numerical suffixes, what's the Highest name ordinal suffix you know of.

Last Answer : answer:I believe that it's customary to change the suffix when an elder passes away. For example, if a family has Sr., Jr., and III, I think that everyone moves up a notch when grandpa dies. Jr ... this is done, there's not much opportunity to get beyond IV or V. The older generations would be gone.

An ordinal scale is used to rank order people, objects, or characteristics. a. True b. False

Description : An ordinal scale is used to rank order people, objects, or characteristics. a. True b. False

Last Answer : a. True

Which were built in such a way that humans had to supply the inputs and interpret the outputs? a) Agents b) AI system c) Sensor d) Actuators

Description : Which were built in such a way that humans had to supply the inputs and interpret the outputs? a) Agents b) AI system c) Sensor d) Actuators

Last Answer : b) AI system

Where a measurement to be considered valid it must be?

Description : Where a measurement to be considered valid it must be?

Last Answer : forecast what it is supposed to predict

Where a measurement to be considered valid it must be?

Description : Where a measurement to be considered valid it must be?

Last Answer : forecast what it is supposed to predict

A box is initially at rest on a horizontal, frictionless table. If a force of 10 Newtons acts on the box for 3 seconds, what is the momentum of the box at the end of the 3 second interval?

Description : A box is initially at rest on a horizontal, frictionless table. If a force of 10 Newtons acts on the box for 3 seconds, what is the momentum of the box at the end of the 3 second interval?

Last Answer : ANSWER: 30 NEWTON-SECONDS or 30 KILOGRAM-METER PER SECOND

(4) sodium chloride contains hygroscopic impurities like magnesium chloride Explanation: Table salt is refined salt, which contains about 97 to 99 percent sodium chloride. It usually contains substances that make it freeflowing (anticaking agents) such as sodium aluminosilicate or magnesium carbonate. Because of Hygroscopic nature of salt it become wet in rainy season as the salt absorbs moisture from environment.

Description : (4) sodium chloride contains hygroscopic impurities like magnesium chloride Explanation: Table salt is refined salt, which contains about 97 to 99 percent sodium chloride. It usually contains substances that ... of salt it become wet in rainy season as the salt absorbs moisture from environment.

Last Answer : Which of the following could be used as fuel in propellant or rockets? (1) Liquid Hydrogen + Liquid Nitrogen (2) Liquid Oxygen + Liquid Argon (3) Liquid Nitrogen + Liquid Oxygen (4) Liquid Hydrogen + Liquid Oxygen

A travelling wave passes a point of observation where the time interval between successive crests is 0.2 s. Which of the following is then true? (a) The wavelength is 5 m (b) The wavelength is 0.2 m (c) The velocity of propagation is 5 m/s (d) The frequency of 5 Hz.

Description : A travelling wave passes a point of observation where the time interval between successive crests is 0.2 s. Which of the following is then true? (a) The wavelength is 5 m (b) The wavelength is 0.2 m (c) The velocity of propagation is 5 m/s (d) The frequency of 5 Hz.

Last Answer : Ans:(d)

It is an average power of a radio transmitter supplied to the antenna transmission line taken during a long sufficient interval of time and compared with the lowest frequency encountered in the modulation, taken under the normal operating conditions. A. Carrier power B. Rated power C. Mean power D. Peak envelop power

Description : It is an average power of a radio transmitter supplied to the antenna transmission line taken during a long sufficient interval of time and compared with the lowest frequency encountered in the modulation ... operating conditions. A. Carrier power B. Rated power C. Mean power D. Peak envelop power

Last Answer : C. Mean power

The reciprocal of the interval of time by a vibrating body to complete a cycle is called A Period B Frequency C Resonance D None of the mentioned

Description : The reciprocal of the interval of time by a vibrating body to complete a cycle is called A Period B Frequency C Resonance D None of the mentioned

Last Answer : B Frequency

8086 microprocessor is interfaced to 8253 a programmable interval timer. The maximum number by which the clock frequency on one of the timers is divided by a) 216 b) 28 c) 210 d) 220

Description : 8086 microprocessor is interfaced to 8253 a programmable interval timer. The maximum number by which the clock frequency on one of the timers is divided by a) 216 b) 28 c) 210 d) 220

Last Answer : d) 220

The basic function of management accounting is to: A. record all business transactions B. interpret the financial data C. assist the management in performing its functions effectively D. None of the above

Description : The basic function of management accounting is to: A. record all business transactions B. interpret the financial data C. assist the management in performing its functions effectively D. None of the above

Last Answer : C. assist the management in performing its functions effectively

What is off nominal turns ratio?

Description : What is off nominal turns ratio?

Last Answer : When the voltage or turns ratio of a transformer is not used to decide the ratio of base KV then its voltage ratio is called off nominal turns ratio. Usually the voltage ratio of regulating transformer will be off nominal ratios.

Stress Concentration Factor is the ratio of nominal stress obtained by elementary equations for minimum cross- section and highest value of actual stress near discontinuity. a) True b) False

Description : Stress Concentration Factor is the ratio of nominal stress obtained by elementary equations for minimum cross- section and highest value of actual stress near discontinuity. a) True b) False

Last Answer : b) False

What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? (A) 0.5 (B) 1 (C) 1.5 (D) 2

Description : What is the ratio of displacement thickness to nominal thickness for a linear distribution of velocity in the boundary layer on a flat plate? (A) 0.5 (B) 1 (C) 1.5 (D) 2

Last Answer : (A) 0.5

The ratio of foreign rates to domestic rates measured in the 'same' currency is known as:a) Real exchange rateb) Nominal exchange ratec) Superfluous exchange rated) None of the above

Description : The ratio of foreign rates to domestic rates measured in the 'same' currency is known as: a) Real exchange rate b) Nominal exchange rate c) Superfluous exchange rate d) None of the above

Last Answer : a) Real exchange rate

The potential transformers Nominal Ratio is defined as the ratio of:

Description : The potential transformers Nominal Ratio is defined as the ratio of:

Last Answer : The potential transformers Nominal Ratio is defined as the ratio of: rated primary winding voltage and rated secondary winding voltage

Explain measurement of phase and frequency using Lissajous pattern. Write the formula for each one.

Description : Explain measurement of phase and frequency using Lissajous pattern. Write the formula for each one.

Last Answer : Phase measurement of Lissajous pattern: The phase measurement can be done by using Lissajous figures. The CRO is set to operate in the X- Y mode, then the display obtained on the screen of a ... or sub- multiple of the unknown frequency.  The Lissajous pattern appears stationary.     

Will the fallout from the cumulative effects of multiple major bank collapses trigger another "Great Depression?"?

Description : Will the fallout from the cumulative effects of multiple major bank collapses trigger another "Great Depression?"?

Last Answer : 2 years ago, I told my mom indymac would probably go out of business….

What expresses environmental impact in terms of the cumulative area of land and water required to provide the resources a person consumes?

Description : What expresses environmental impact in terms of the cumulative area of land and water required to provide the resources a person consumes?

Last Answer : Need answer

Which of the following operating characteristics for DC motors is considered to give high starting torque? A. series B. shunt C. cumulative-compound D. differential-compound

Description : Which of the following operating characteristics for DC motors is considered to give high starting torque? A. series B. shunt C. cumulative-compound D. differential-compound

Last Answer : Answer: A