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Exhibit 20

Question 58

Multiple Choice

Exhibit 20.9.A shipping company believes there is a linear association between the weight of packages shipped and the cost.The following table shows the weight (in pounds) and cost (in dollars) of the last 7 packages shipped. Exhibit 20.9.A shipping company believes there is a linear association between the weight of packages shipped and the cost.The following table shows the weight (in pounds) and cost (in dollars) of the last 7 packages shipped. Refer to Exhibit 20.9.The Spearman rank correlation coefficient between weight and cost is: A) 0.960 B) 0.811 C) 0.820 D) 0.897 Refer to Exhibit 20.9.The Spearman rank correlation coefficient between weight and cost is:


A) 0.960
B) 0.811
C) 0.820
D) 0.897

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