(1) Draw the scatter plot for the variables.
(2) Compute the correlation coefficient. Use three decimal places.
(3) Find the equation of the regression line.
(4) Find the predicted y-value for the specified x-value.
Use technology.
Consider the data.
|
x
|
1353
|
1290
|
1091
|
1213
|
1384
|
1283
|
2075
|
|
|
|
y
|
99
|
110
|
113
|
116
|
138
|
174
|
220
|
|
|
Find y-predicted when x = 1500.