17) Compare the variation in heights to the variation in weights of thirteen-yea

Question

17) Compare the variation in heights to the variation in weights of thirteen-year old girls. The heights 17) (in inches) and weights (in pounds) of nine randomly selected thirteen-year old girls are listed below. Heights (inches): 58.7 61.4 62.1 64.7 60.1 58.3 64.6 63.7 66.1 Weights (pounds): 89 97 93 119 96 90 123 98 139 Weights: 15.2% There is substantially more variation in the weights than in the heights of the girls. B) Heights: 11.8% There is substantially more variation in the heights than in the weights of the girls. C) Heights: 4.3% Weights: 16.0% There is substantially more variation in the weights than in the heights of the girls. D) Heights: 4.5% Weights: 16.8% There is substantially more variation in the weights than in the heights of the girls.

Explanation / Answer

SOlution:-
=> option D) Heights: 4.5%
Weights: 16.8%
There is substantially more variation in the weights than in the heights of the girls.

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