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Terry Smith Corporation used the regression method to obtain the following outpu

ID: 2462628 • Letter: T

Question

Terry Smith Corporation used the regression method to obtain the following output:

Personnel Department Cost

Explained by Number of

Employees

Constant

$5,800

Standard error of Y estimate

$630

R - squared

0.8924

No. of observations

20

Degrees of freedom

18

X coefficient(s)

1.902

Standard error of coefficient(s)

0.0966

What is the variable cost per employee?

Personnel Department Cost

Explained by Number of

Employees

Constant

$5,800

Standard error of Y estimate

$630

R - squared

0.8924

No. of observations

20

Degrees of freedom

18

X coefficient(s)

1.902

Standard error of coefficient(s)

0.0966

Explanation / Answer

What is the variable cost per employee?

The variable cost per employee is the X coefficient of $1.902.

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