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Suppose that the relationship between sales (Y, in $000) and number of salespeople (X) is represented by the following regression equation: Y = 105.2 + 35.8X ​38.​Refer to Exhibit 13.3. What will be the average contribution to sales of one additional salesperson?

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Answer:The mean of the 10 sales amounts for store A is $40,000

Step-by-step explanation:

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