Question: Describing a multiple regression. As part of a study, data from 50 Fortune 500 companies were obtained.5 Based on these data, the researchers described the

Describing a multiple regression. As part of a study, data from 50 Fortune 500 companies were obtained.5 Based on these data, the researchers described the relationship between a company’s annual profits and the age, attractiveness, and facial maturity level of its CEO.

(a) What is the response variable?

(b) What is n, the number of cases?

(c) What is p, the number of explanatory variables?

(d) What are the explanatory variables?

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