Question

The ages (in years) and weights (in pounds) of all wide receivers for a football team are listed. Find the coefficient of variation for each of the two data sets. Then compare the results Click the icon to view the data sets. CVweights% (Round to one decimal place as needed.) CV, es-| |% (Round to one decimal place as needed.) Compare the results. What can you conclude? Data Table O A. Ages are more variable than weights for all wide receivers on this team. O B. Ages and weights for all wide receivers on this team have about the same amount of variability. O C. Weights are more variable than ages for all wide receivers on this team. eights Ages 202 24 200 24 216 23 207 29 202 25 193 216 180 25 31 26 PrintDone

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Answer #1

The statistical software output for this problem is:

Summary statistics:

Column Coef. of var.
Weights 5.8754085
Ages 10.621744

Hence,

CVweights = 5.9 %

CVages = 10.6 %

Conclusion: Option A is correct.

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