Question

The ages​ (in years) and weights​ (in pounds) of all

wide receivers wide receivers

for a football team are listed. Find the coefficient of variation for each of the two data sets. Then compare the results.

Weights Ages 212 200 200 206 204 198 189 186 24 23 25 24 29 24 28 30

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Answer #1

Here first we have to find the mean, standard deviation for weight and age variables

then find the coefficient of variation

1 ex】 212- ו1.59.3701 20 O6 3906 200 | 0.390 206 | u3·8906 2ου | 21.3906 1988206 189107.uob -186 178-870c 37o 513-B15-8-568 1595 513.875 coeuent ovanieiuen 8-568 2- = 25.875 ね 2. 2410 3.S1s4 50-875 207 50.87.5 Coe uentof vonast m お C-t 25.875 tham 111617 300 0 393 u 1 ig

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