How do scientist use observation to gain new understanding about the world?

How do scientist use observation to gain new understanding about the world?
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When a person deriving all the conclusions through observation and experimentation in his routine life. In this way the person can be treated as a Options: A) Scientist B) Good citizen C) Intellectual person D) Normal person

Description : When a person deriving all the conclusions through observation and experimentation in his routine life. In this way the person can be treated as a Options: A) Scientist B) Good citizen C) Intellectual person D) Normal person

Last Answer : D) Normal person

According to the passage, human beings have mostly in mind (A) Observation of things (B) Preparation of mental images (C) Expression through language (D) To gain knowledge

Description : According to the passage, human beings have mostly in mind (A) Observation of things (B) Preparation of mental images (C) Expression through language (D) To gain knowledge

Last Answer : (C) Expression through language

Ws of 1991, the most recent award of a Nobel Prize in medicine to a woman scientist went to this esteemed pharmacologist and biochemist. She shared her prize with George Hitchings for their development of drugs based on understanding basic cell processes. They came up with drugs that selectively block nucleic acid synthesis without damaging normal cells. Name this woman scientist.

Description : Ws of 1991, the most recent award of a Nobel Prize in medicine to a woman scientist went to this esteemed pharmacologist and biochemist. She shared her prize with George Hitchings for ... drugs that selectively block nucleic acid synthesis without damaging normal cells. Name this woman scientist.

Last Answer : ANSWER: (GERTRUDE) ELION

If historians were to use the information in this list to gain a better understanding of life in the 19th century for women what would they be doing?

Description : If historians were to use the information in this list to gain a better understanding of life in the 19th century for women what would they be doing?

Last Answer : If this is from apex the answer is|a: Contextualizing the experiences of women during the industrial revolution.

For speech understanding systems to gain widespread acceptance in office automation, they must feature ____________ a) speaker independence b) speaker dependence c) isolated word recognition d) all of the mentioned

Description : For speech understanding systems to gain widespread acceptance in office automation, they must feature ____________ a) speaker independence b) speaker dependence c) isolated word recognition d) all of the mentioned

Last Answer : a) speaker independence

Mean of 20 observations is 17. If in the observations, observation 40 is replaced by 12, find the new mean. -Maths 9th

Description : Mean of 20 observations is 17. If in the observations, observation 40 is replaced by 12, find the new mean. -Maths 9th

Last Answer : Since mean of 20 observations is 17 Sum of the 20 observations = 17 x 20 = 340 New sum of 20 observations = 340 – 40 + 12 = 312 New mean=312 / 20 =15.6

The mean of 8 observations is 40. If 5 is added to each observation, then what will be the new mean ? -Maths 9th

Description : The mean of 8 observations is 40. If 5 is added to each observation, then what will be the new mean ? -Maths 9th

Last Answer : Let the 8 observations are x1, x2, x3, x4, x5, x6, x7, x8 ∴ x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8 = 40 × 8 = 320 New mean = 320 + 5 × 8 = 360 / 8 = 45

Mean of 20 observations is 17. If in the observations, observation 40 is replaced by 12, find the new mean. -Maths 9th

Description : Mean of 20 observations is 17. If in the observations, observation 40 is replaced by 12, find the new mean. -Maths 9th

Last Answer : Since mean of 20 observations is 17 Sum of the 20 observations = 17 x 20 = 340 New sum of 20 observations = 340 – 40 + 12 = 312 New mean=312 / 20 =15.6

The mean of 8 observations is 40. If 5 is added to each observation, then what will be the new mean ? -Maths 9th

Description : The mean of 8 observations is 40. If 5 is added to each observation, then what will be the new mean ? -Maths 9th

Last Answer : Let the 8 observations are x1, x2, x3, x4, x5, x6, x7, x8 ∴ x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8 = 40 × 8 = 320 New mean = 320 + 5 × 8 = 360 / 8 = 45

The mean of the data set comprising of 16 observation is 16. If one of the observation valued 16 is deleted and three new observations 3, 4, & 5 are a

Description : The mean of the data set comprising of 16 observation is 16. If one of the observation valued 16 is deleted and three new observations 3, 4, & 5 are a

Last Answer : The mean of the data set comprising of 16 observation is 16. If one of the observation valued 16 is deleted and three ... B. 16.8 C. `14.0` D. `16.0`

Geodetic surveying is undertaken (A) For production of accurate maps of wide areas (B) For developing the science of geodesy (C) Making use of most accurate instruments and methods of observation (D) All the above

Description : Geodetic surveying is undertaken  (A) For production of accurate maps of wide areas  (B) For developing the science of geodesy  (C) Making use of most accurate instruments and methods of observation  (D) All the above 

Last Answer : (D) All the above 

What is the difference between an observation and an inference?

Description : What is the difference between an observation and an inference?

Last Answer : An observation is a factual description of something that can be observed directly or measured objectively. An inference is a conclusion drawn based on observations, reasoning, and prior knowledge.

Does it seem like after surgery, they should keep older people under observation for 2 or 3 days before they send them home?

Description : Does it seem like after surgery, they should keep older people under observation for 2 or 3 days before they send them home?

Last Answer : Sending him home is certainly the doctor’s judgement call, and of course hospital stays are wildly expensive. Having someone stay with him for a few days seems like the obvious option.

What's your observation of young people today? Gen We or Me?

Description : What's your observation of young people today? Gen We or Me?

Last Answer : I don’t generalize especially in a generationaly sense. I judge people straight up as they are, stand alone Sorry, but IMHO it would be a disservice to judge and bias in that regard. just sayin

What funny/weird/interesting/lunatic observation have you made recently?

Description : What funny/weird/interesting/lunatic observation have you made recently?

Last Answer : Whenever I try to be serious, everyone laughs Whenever I try to be funny, no one laughs

By observation alone, how do you differentiate flirting, with harmless flirting?

Description : By observation alone, how do you differentiate flirting, with harmless flirting?

Last Answer : I'm kinda retarded at picking up sexual cues (I fail at human sublty), but generally speaking if someone flirts with a lot of people in the same style with in the same social group I assume it is ... I manage to pick up on other flirting I'd probably regard it as more serious or testing the waters.

An observation about Whole Foods...warranted?

Description : An observation about Whole Foods...warranted?

Last Answer : just a coincidence? i have three whole foods in my general area and they have a wide mix of people.

If you could name a national day, week, month of observation what would it be?

Description : If you could name a national day, week, month of observation what would it be?

Last Answer : I'm going to vote for National Take a Schizophrenic or Homeless Person to Lunch Day. My brother is schizophrenic and homeless and I would like everyone to just to take a moment to notice him and people ... know, at the very least, that much about him, should they ever encounter him on the street.

Curious observation - Black and white tourists in the US - Where are all the African-American tourists?

Description : Curious observation - Black and white tourists in the US - Where are all the African-American tourists?

Last Answer : answer:Really? Arizona – where they want you to carry papers if you’re anything darker than ivory, and Utah, where the state religion basically states you’re subhuman if you’re black? That surprises you? By the way, welcome home! I missed you.

Are mental illnesses only relatable thru’ direct observation, experience and anecdotal evidence?

Description : Are mental illnesses only relatable thru’ direct observation, experience and anecdotal evidence?

Last Answer : I’m not entirely sure what you’re asking. Your question is sort of hodge-podge.

When one person calls another "closed-minded", is he more likely to be making an observation, or saying that his opposite doesn't agree with him?

Description : When one person calls another "closed-minded", is he more likely to be making an observation, or saying that his opposite doesn't agree with him?

Last Answer : It is hard to tell without the context of the conversation. It could be the former, but you refuse to see it, or the latter and the person is just calling you close-minded, because they disagree with you.

Is there any significance to my body motion observation?

Description : Is there any significance to my body motion observation?

Last Answer : Uh, your statement didn’t hold true for me, at least not as described so I can only say that there is no ‘significance’. As for the restrictions the body has on movement, it’s protective and keeps everything where it should be so we aren’t big flesh puddles.

50% of all human beings who are more intelligent than you are female - Why are some men surprised by this observation?

Description : 50% of all human beings who are more intelligent than you are female - Why are some men surprised by this observation?

Last Answer : I didn’t know women could be more intelligent than men..hm

which of the following statements is true about naturalistic observation? -General Knowledge

Description : which of the following statements is true about naturalistic observation? -General Knowledge

Last Answer : The field researcher keeps detailed field notes.

Mean of 36 observations is 12. One observation 47 was misread as 74. Find the correct mean. -Maths 9th

Description : Mean of 36 observations is 12. One observation 47 was misread as 74. Find the correct mean. -Maths 9th

Last Answer : Mean of 36 observations = 12 Total of 36 observations = 36 x 12 = 432 Correct sum of 36 observations = 432 – 74 + 47 = 405 Correct mean of 36 observations = 405/ 36 =11.25

Mean of 36 observations is 12. One observation 47 was misread as 74. Find the correct mean. -Maths 9th

Description : Mean of 36 observations is 12. One observation 47 was misread as 74. Find the correct mean. -Maths 9th

Last Answer : Mean of 36 observations = 12 Total of 36 observations = 36 x 12 = 432 Correct sum of 36 observations = 432 – 74 + 47 = 405 Correct mean of 36 observations = 405/ 36 =11.25

If each observation of the data is increased by 5, then their mean -Maths 9th

Description : If each observation of the data is increased by 5, then their mean -Maths 9th

Last Answer : NEED ANSWER

The mean of 100 observations is 50. If one of the observation which was 50 is replaced by 150, the resulting mean will be -Maths 9th

Description : The mean of 100 observations is 50. If one of the observation which was 50 is replaced by 150, the resulting mean will be -Maths 9th

Last Answer : NEED ANSWER

The mean of 25 observations is 36. Out of these observations, if the mean of first 13 observations is 32 and that of the last 13 observations is 40, the 13th observation is -Maths 9th

Description : The mean of 25 observations is 36. Out of these observations, if the mean of first 13 observations is 32 and that of the last 13 observations is 40, the 13th observation is -Maths 9th

Last Answer : NEED ANSWER

If each observation of the data is increased by 5, then their mean -Maths 9th

Description : If each observation of the data is increased by 5, then their mean -Maths 9th

Last Answer : Simplify the question

The mean of 100 observations is 50. If one of the observation which was 50 is replaced by 150, the resulting mean will be -Maths 9th

Description : The mean of 100 observations is 50. If one of the observation which was 50 is replaced by 150, the resulting mean will be -Maths 9th

Last Answer : Solution of this question

The mean of 25 observations is 36. Out of these observations, if the mean of first 13 observations is 32 and that of the last 13 observations is 40, the 13th observation is -Maths 9th

Description : The mean of 25 observations is 36. Out of these observations, if the mean of first 13 observations is 32 and that of the last 13 observations is 40, the 13th observation is -Maths 9th

Last Answer : (b) Given, mean of 25 observations = 36 ∴ Sum of 25 observations = 36 x 25 = 900 Now, the mean of first 13 observations = 32 ∴ Sum of first 13 observations = 13 x 32 = 416 and the mean of last 13 ... - (Sum of 25 observations) = (520 + 416)-900 = 936 - 900 = 36 Hence, the 13th observation is 36.

A student is to conduct an experiment to show CO2 is released during respiration. List two precautions that he/she must take for obtaining correct observation. -Science

Description : A student is to conduct an experiment to show CO2 is released during respiration. List two precautions that he/she must take for obtaining correct observation. -Science

Last Answer : Two precautions to be taken are: (i) Germinating seeds (living) should be used. (ii) The experiment set up must be air-tight.

What is the function of Earth observation satellite ?

Description : What is the function of Earth observation satellite ?

Last Answer : The work of the earth observation satellite is to observe the oil spill for the ship at sea.

What is the name of the submarine observation device ?

Description : What is the name of the submarine observation device ?

Last Answer : Periscope

What is the meaning of the word observation only ?

Description : What is the meaning of the word observation only ?

Last Answer : Just look at the meaning of the word.

What is the meaning of the word observation ?

Description : What is the meaning of the word observation ?

Last Answer : Observing the meaning of the word observation.

What does observation mean ?

Description : What does observation mean ?

Last Answer : Observation means observation.

What does observation mean ?

Description : What does observation mean ?

Last Answer : Observation only means seeing.

What is the correct observation regarding size of egg, blastula and gastrula

Description : What is the correct observation regarding size of egg, blastula and gastrula

Last Answer : What is the correct observation regarding size of egg, blastula and gastrula A. There is progressive ... while zygote and blastula are of same size.

how a person can determine the heart rate of an individual by the observation of ECG?

Description : how a person can determine the heart rate of an individual by the observation of ECG?

Last Answer : how a person can determine the heart rate of an individual by the observation of ECG?

how a person can determine the heart rate of an individual by the observation of ECG?

Description : how a person can determine the heart rate of an individual by the observation of ECG?

Last Answer : how a person can determine the heart rate of an individual by the observation of ECG?

A complex of platinum, ammonia and chloride produces four ions per molecules in the solution. The structure consistent with the observation is :

Description : A complex of platinum, ammonia and chloride produces four ions per molecules in the solution. The structure consistent with the observation is :

Last Answer : A complex of platinum, ammonia and chloride produces four ions per molecules in the solution. The structure consistent ... [Pt(NH_(3))_(4)Cl_(2)]Cl`

The range of 12 observations is 60. If the least observation is 90, then find the greatest observation.

Description : The range of 12 observations is 60. If the least observation is 90, then find the greatest observation.

Last Answer : The range of 12 observations is 60. If the least observation is 90, then find the greatest observation. A. 130 B. 140 C. 150 D. 160

The sum of 20 observation is 500, then the mean is ______.

Description : The sum of 20 observation is 500, then the mean is ______.

Last Answer : The sum of 20 observation is 500, then the mean is ______. A. 15 B. 20 C. 25 D. 30

The mean of the observation 7, 8, 9, 11 and 15 is 10.

Description : The mean of the observation 7, 8, 9, 11 and 15 is 10.

Last Answer : The mean of the observation 7, 8, 9, 11 and 15 is 10.

List reasons that may introduce possible uncertainties in an observation.

Description : List reasons that may introduce possible uncertainties in an observation.

Last Answer : List reasons that may introduce possible uncertainties in an observation.

Why a metal bench feels colder than a wooden one.When one sits on it on a cold morning even though both are the same temperature.Explain this observation?

Description : Why a metal bench feels colder than a wooden one.When one sits on it on a cold morning even though both are the same temperature.Explain this observation?

Last Answer : The metal bench is a good thermal heat conductor; since yourbody is warmer than the bench the heat flows rapidly from youwarming the bench and making you feel cold.The wooden bench is apoor ... than thebench your body heat does not flow much by conductivity, so you donot feel much difference.

What are observation when Mg react with O2?

Description : What are observation when Mg react with O2?

Last Answer : The chemical reaction is:2 Mg + O2 = 2 MgO

What observation has been about the age of the basalt that forms a mid ocean ridge?

Description : What observation has been about the age of the basalt that forms a mid ocean ridge?

Last Answer : New magma of basalt composition emerges at and near the axisbecause of decompression melting in the underlying Earth'smantle.