In 13 and 14, for each variable presented, state whether you would expect a histogram of
Chapter 2, Problem 13(choose chapter or problem)
In 13 and 14, for each variable presented, state whether you would expect a histogram of the data to be bell-shaped, uniform, skewed left, or skewed right. Justify your reasoning.
(a) Annual household incomes in the United States
(b) Scores on a standardized exam such as the SAT
(c) Number of people living in a household
(d) Ages of patients diagnosed with Alzheimer's disease
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