Question

The data from Exercise 4.104 for age and percentage of body fat for 18 randomly selected adults are on the WeissStats CD.
a. Decide whether use of the linear correlation coefficient as a descriptive measure for the data is appropriate. If so, then also do parts (b) and (c).
b. Obtain the linear correlation coefficient.
c. Interpret the value of r in terms of the linear relationship between the two variables in question.


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  • CreatedAugust 13, 2015
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