Scatter Plots and Lines of Best Fit - practice

Match the following

Describe the relationship between the variables in the scatter plot. (Select all that apply)

Describe the relationship between the variables in the scatter plot. (Select all that apply)

Describe the relationship between the variables in the scatter plot. (Select all that apply)

Describe the relationship between the variables in the scatter plot. (Select all that apply)

Find the slope of a line of best fit that goes through the points (9, 21) and (11, 6).

Find the slope of the line shown.

Use the points (0, 61) and (10, 80) to complete the equation of the line of best for the given scatter plot.

y = (a)   x ​ (b)   ​ (c)  

Write the equation for a line of best fit that goes through the points (4, 38) and (10, 41).

Find the equation of the line of best fit for the given data. (HINT: Pick any two data points as your starting points)