The heights (in inches) and weights (in pounds) of nine randomly selected thirteen-year old girls are listed below. Find the coefficient of variation for each of the two sets of data (rounding to one decimal place), then compare the variation in heights to the variation in weights.
|
Heights (inches):
|
59.1 |
61.3
|
62.1
|
64.7
|
60.1
|
58.3
|
64.6
|
63.7
|
66.1
|
|
Weights (pounds):
|
87 |
94
|
91
|
119
|
96
|
90
|
123
|
98
|
139
|