Short Answer
A manager at a local bank analyzed the relationship between weekly sales (in $) and length of service (in months) for 30 employees. The table below summarizes a portion of the regression results: 
a) Determine the equation of the least squares regression of sales on length of service
b) Predict the sale for an employee who has been working for 42 months?
Correct Answer:
Verified
Correct Answer:
Verified
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