Exhibit 14-6

Question 83
Multiple Choice

Exhibit 14-6.A manager at a local bank analyzed the relationship between monthly salary (y,in $)and length of service (x,measured in months)for 30 employees.She estimates img .The following table summarizes a portion of the regression results: img Refer to Exhibit 14-6.How much of the variation in Salary is unexplained by the model? A)1% B)2% C)18.39% D)81.61%