sales manager for an advertising agency believes there is a relationship between the number of contacts that a salesperson makes and the amount of sales dollars earned. A regression ANOVA shows the following results: ANOVA SS 13,561.92 687.02 14,248.94 What is the value of the coefficient of correlation? Regression Residual Total Mutiple Choice O +0.9515 +06319 -0.9756 1.00 8.00 9.00 MS 13,561.92 86.68 156.38 Significance F 0.00

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