Mathematics, 15.07.2019 22:20, nelsy7610

Suppose the linear regression line y = 2.1x + 130 predicts sales based on the
money spent on advertising. if x represents the dollars spent in advertising,
and y represents the company sales in dollars, about how much can the
company expect in sales if it spends $250 in advertising?

Answers: 1

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Suppose the linear regression line y = 2.1x + 130 predicts sales based on the
money spent on ad...