Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.

Question

Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.

A. What is the equation for the Linear Regression Line? Response area

B. There is a Response area correlation between the test marks and the homework marks.

C. The slope of the line of best fit can be used to make a probabilistic interpretation that states Response area

Test Mark(x) 61,95,44,93,63,80,62,95,65,88
Homework(y) 35,50,5,50,15,34,16,50,7,38
Rob, Thomas, Mark, Wanda, Judy, Haydn, Barbara, Karen, Marilyn, Phil

Answer 1

A. The equation for the Linear Regression Line is y = mx + b, where m is the slope of the line and b is the y-intercept.

B. There is a correlation between the test marks and the homework marks.

C. The slope of the line of best fit can be used to make a probabilistic interpretation that states for every unit increase in the test marks, there is an expected average increase of m units in the homework marks.