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question13: TABLE 14-1 A manager of a product sales group believes the number of sales made by...

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Basic Math

question13: TABLE 14-1

A manager of a product sales group believes the number of salesmade by an employee ( Y) depends on how many years thatemployee has been with the company ( X 1) andhow he/she scored on a business aptitude test ( X2). A random sample of 8 employees provides thefollowing:

EmployeeYX1X2
1100107
290310
38089
47054
56058
65075
74014
83011



Referring to Table 14-1, for these data, what is the estimatedcoefficient for the variable representing scores on the aptitudetest?

21.293

4.698

3.103

0.998

question 14:

TABLE 14-1

A manager of a product sales group believes the number of salesmade by an employee ( Y) depends on how many years thatemployee has been with the company ( X 1) andhow he/she scored on a business aptitude test ( X2). A random sample of 8 employees provides thefollowing:

EmployeeYX1X2
1100107
290310
38089
47054
56058
65075
74014
83011



Referring to Table 14-1, if an employee who had been with thecompany 5 years scored a 9 on the aptitude test, what would hisestimated expected sales be?

17.98

55.62

60.88

79.09

Answer & Explanation Solved by verified expert
3.9 Ratings (371 Votes)
Using Excel Data Data Analysis Regression we getthe    See Answer
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