Question

A scatter plot with the least squares regression line is shown. estimate the value to the nearest half unit. what is the predicted value for x=5?

a: 8
b: 3
c: -3
d: 11

Answer 1

A is the correct answer

Answer 2

Option a - 8

Explanation:

Given : A scatter plot with the least squares regression line is shown.

To find : What is the predicted value for x=5?

Solution :

Refer the attached scatter plot below with the least squares regression line,

We have seen that at the value of x=5

The line intersect at the point where response variable is 8.

So, The predicted value for x=5 is 8.

Therefore, Option a is correct.