These instructions apply to all the problems.
(a) Draw the scatter plot for the variables.
(b) Compute the correlation coefficient. Use three decimal places.
(c) Find the equation of the regression line.
(d) Find the predicted y-value for the specified x-value.
Use technology.
3. Consider the data.
|
x
|
72
|
69
|
58
|
47
|
84
|
62
|
57
|
45
|
|
|
y
|
62
|
41
|
19
|
26
|
51
|
15
|
30
|
15
|
|
Find y-predicted when x = 60.