Question

The Coefficient of variation of two distributions are 50% for distribution 1 and 60% for distribution 2 and their arithmetic means are 30 and 25 respectively. Find the standard deviations of both distributions standard deviation of distribution 1: standard deviation of distribution 2: QUESTION 10 Refer to the data in question 9, which of the following statements is true about the variability of both distributions: a. Distribution 1 and 2 have equal variability b. Distribution 1 is more consistent than Distribution 2 c. Distribution 1 is more dispersed than Distribution 2 d. We don't have enough data to draw conclusion about the distributions variability

          The Coefficient of variation of two distributions are 50% for distribution 1 and 60% for distribution 2 and their arithmetic means are 30 and 25 respectively.
Find the standard deviations of both distributions
standard deviation of distribution 1:
standard deviation of distribution 2:
QUESTION 10
Refer to the data in question 9, which of the following statements is true about the variability of both distributions:
a. Distribution 1 and 2 have equal variability
b. Distribution 1 is more consistent than Distribution 2
c. Distribution 1 is more dispersed than Distribution 2
d. We don't have enough data to draw conclusion about the distributions variability

The Coefficient of variation of two distributions are 50% for distribution 1 and 60% for distribution 2 and their arithmetic means are 30 and 25 respectively.
Find the standard deviations of both distributions
standard deviation of distribution 1:
standard deviation of distribution 2:
QUESTION 10
Refer to the data in question 9, which of the following statements is true about the variability of both distributions:
a. Distribution 1 and 2 have equal variability
b. Distribution 1 is more consistent than Distribution 2
c. Distribution 1 is more dispersed than Distribution 2
d. We don't have enough data to draw conclusion about the distributions variability

Added by Dennis C.

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