Suppose You Were Suspicious That Shorter People Lived Longer Lives

question 26

Essay

Suppose you were suspicious that shorter people lived longer lives, how would you go about testing this hypothesis? What kind of model would you need to use? How would you determine whether height was related to longevity? What are the potential shortcomings of your analysis?

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Definitions:

Population Parameter

A numerical value that represents a characteristic of a population, such as its mean or standard deviation.

Skewed

A description of a distribution that is not symmetrical, with a longer tail on one side of the central peak than the other, indicating that it is either left or right skewed.

Bimodal

Having or characterized by two distinct peaks or modes in a distribution of values.

Asymmetrical

Lacking symmetry; having parts that fail to correspond to one another in shape, size, or arrangement.