In the equation y=5x-100 , 100 is the A. point where the line intersects the x -

Question

In the equation y=5x-100 , 100 is the

A.

point where the line intersects the x-axis.

B.

point where the line intersects the y-axis.

C.

change in y due to a one-unit change in x.

D.

value of y when x is equal to 1.

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Question 5 of 20

1.0 Points

In the equation y=100-5x , 5 is the

value of y when x is equal to 1.

point where the line intersects the x-axis.

change in y due to a one-unit change in x.

change in x due to a one-unit change in y.

Question 6 of 20

1.0 Points

In the regression model y=A+Bx+e , x is the

A. dependent variable

B. independent variable.

C. missing variable.

D. error term

Question 7 of 20

1.0 Points

In the regression model y=a+bx , a and b are the

A. omitted variables.

estimates of the population parameters, A and B.

C. random variables.

D. population parameters.

Question 5 of 20

1.0 Points

In the equation y=100-5x , 5 is the

A.

value of y when x is equal to 1.

B.

point where the line intersects the x-axis.

C.

change in y due to a one-unit change in x.

D.

change in x due to a one-unit change in y.

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Question 6 of 20

1.0 Points

In the regression model y=A+Bx+e , x is the

A. dependent variable

B. independent variable.

C. missing variable.

D. error term

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Question 7 of 20

1.0 Points

In the regression model y=a+bx , a and b are the

A. omitted variables.

B.

estimates of the population parameters, A and B.

C. random variables.

D. population parameters.

Explanation / Answer

Q1: when x is 0, then y=-100. this means that 100 is a point where the line intersects the y axis. B)

Q2: C) change in y for a unit change in x

Q3: x is independent . option B

Q4: B) they are estimates

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