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Use the Following Table to Determine Whether or Not There

Question 63

Multiple Choice

Use the following table to determine whether or not there is a significant difference between the average hourly wages at two manufacturing companies. Use the following table to determine whether or not there is a significant difference between the average hourly wages at two manufacturing companies. What is the point estimate of the difference between the means? A) 15 B) 0.4 C) 0.8 D) ­-9 What is the point estimate of the difference between the means?


A) 15
B) 0.4
C) 0.8
D) ­-9

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