This table shows the sat scores and final college gpa of ten students. sat and gpa correlation sat score college gpa 650 2.43 986 3.0 860 2.87 1250 3.8 1400 3.74 1440 3.62 622 2.3 1050 3.18 1170 3.3 1560 3.92 which graph shows the line of best fit for this data?

The graph is below.

Step-by-step explanation:

Linear regression is a linear approach to modelling the relationship between a dependent variable and one or more independent variables.

Let X be the independent variable and Y be the dependent variable. We will define a linear relationship between these two variables as follows:

We have the following data:

To find the line of best fit for the points, follow these steps:

Step 1: Find and as it was done in the table.

Step 2: Find the sum of every column:

Step 3: Use the following equations to find intercept a and slope b:

Step 4: Assemble the equation of a line

The graph of the regression line is:

step-by-step explanation: