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Consider the following two sample data sets. Set 1: 4     5     7    6    8 Set 2:...

Consider the following two sample data sets.

Set 1: 4     5     7    6    8

Set 2: 7    19   12    4    2

a. Calculate the coefficient of variation for each data set.

b. Which data set has more​ variability?

Math   Statistics-And-Probability   
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