True or False: When comparing two populations, the larger the standard deviation, the more dispersion the distribution has, provided that the variable of interest from the two populations has the same unit of measure. Choose the correct answer below. O A. True, because the standard deviation is the difference between the largest and smallest observation. When the standard deviation is larger, there is more distance between the largest and smallest observation, and therefore, more dispersion in the distribution. O B. False, because the standard deviation measures the spread of the distribution, not the dispersion of the distribution. O C. True, because the standard deviation describes how far, on average, each observation is from the typical value. A larger standard deviation means that observations are more distant from the typical value, and therefore, more dispersed. O D. False, because the larger the standard deviation is, the less dispersion the distribution has.
True or False: When comparing two populations, the larger the standard deviation, the more dispersion the distribution has, provided that the variable of interest from the two populations has the same unit of measure. Choose the correct answer below. O A. True, because the standard deviation is the difference between the largest and smallest observation. When the standard deviation is larger, there is more distance between the largest and smallest observation, and therefore, more dispersion in the distribution. O B. False, because the standard deviation measures the spread of the distribution, not the dispersion of the distribution. O C. True, because the standard deviation describes how far, on average, each observation is from the typical value. A larger standard deviation means that observations are more distant from the typical value, and therefore, more dispersed. O D. False, because the larger the standard deviation is, the less dispersion the distribution has.
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:True or False: When comparing two populations, the larger the standard deviation, the more dispersion the distribution has, provided that the variable of interest from
the two populations has the same unit of measure.
Choose the correct answer below.
O A. True, because the standard deviation is the difference between the largest and smallest observation. When the standard deviation is larger, there is more
distance between the largest and smallest observation, and therefore, more dispersion in the distribution.
O B. False, because the standard deviation measures the spread of the distribution, not the dispersion of the distribution.
O C. True, because the standard deviation describes how far, on average, each observation is from the typical value. A larger standard deviation means that
observations are more distant from the typical value, and therefore, more dispersed.
O D. False, because the larger the standard deviation is, the less dispersion the distribution has.
Expert Solution
Step 1
Correct answer is (C). True, because the standard deviation describes how far, on average, each observation is form the typical value. A large standard deviation means that observations are more distant from the typical value, and therefore, more dispersed.
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