Calculate the coefficient of variation for each data set. Which data set has less consistency (or more variability)?

MATLAB: An Introduction with Applications
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Consider the following two sample data sets.
Set 1:
10
21
13
26
18 D
Set 2:
3.
8
a. Calculate the coefficient of variation for each data set.
b. Which data set has less consistency (or more variability)?
a. The coefficient of variation for data set 1 is %.
(Round to one decimal place as needed.)
The coefficient of variation for data set 2 is %.
(Round to one decimal place as needed.)
b. Which data set has less consistency (or more variability)? Choose the correct answer below.
O A. Data set 1 has less consistency (or more variability) because its coefficient of variation is greater.
O B. Data set 2 has less consistency (or more variability) because its coefficient of variation is greater.
O C. Data set 1 has less consistency (or more variability) because its coefficient of variation is less.
O D. Data set 2 has less consistency (or more variability) because its coefficient of variation is less.
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Transcribed Image Text:Consider the following two sample data sets. Set 1: 10 21 13 26 18 D Set 2: 3. 8 a. Calculate the coefficient of variation for each data set. b. Which data set has less consistency (or more variability)? a. The coefficient of variation for data set 1 is %. (Round to one decimal place as needed.) The coefficient of variation for data set 2 is %. (Round to one decimal place as needed.) b. Which data set has less consistency (or more variability)? Choose the correct answer below. O A. Data set 1 has less consistency (or more variability) because its coefficient of variation is greater. O B. Data set 2 has less consistency (or more variability) because its coefficient of variation is greater. O C. Data set 1 has less consistency (or more variability) because its coefficient of variation is less. O D. Data set 2 has less consistency (or more variability) because its coefficient of variation is less. 592 tv
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