28-29. The coefficient of variation of the height of 20 people selected at random from a given city is found to be 15%. The weight of the selected group has a mean value 72 kg and a standard deviation 8 kg. The obtained results show that

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28-29. The coefficient of variation of the height of 20 people selected at
random from a given city is found to be 15%. The weight of the selected group
has a mean value 72 kg and a standard deviation 8 kg. The obtained results show
that
O A. the weight is more variable than height.
B. the weight is less variable than height.
O C. height and weight have the same degree of variation.
D. height and weight are independent.
Transcribed Image Text:28-29. The coefficient of variation of the height of 20 people selected at random from a given city is found to be 15%. The weight of the selected group has a mean value 72 kg and a standard deviation 8 kg. The obtained results show that O A. the weight is more variable than height. B. the weight is less variable than height. O C. height and weight have the same degree of variation. D. height and weight are independent.
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