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A manager of a car dealership believes there is a relationship between the number of salespeople on duty and the number of cars sold. Suppose

A manager of a car dealership believes there is a relationship between the number of salespeople on duty and the number of cars sold. Suppose the following sample is used to develop a simple regression model to predict the number of cars sold by the number of salespeople. Run the regression and explain what r2 means in this problem.

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