Indicate whether each of the following distributions is positively or
Indicate whether each of the following distributions is positively or negatively skewed. The distribution of
(a) Incomes of taxpayers has a mean of $ 48,000 and a median of $ 43,000
(b) GPAs for all students at some college has a mean of 3.01 and a median of 3.20
(c) Number of “romantic affairs” reported anonymously by young adults has a mean of 2.6 affairs and a median of 1.9 affairs
(d) Daily TV viewing times for preschool children has a mean of 55 minutes and a median of 73 minutes
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