Following are the size and price data for custom homes from Exercises 4.52 and 4.90.

a. Obtain the linear correlation coefficient.
b. Interpret the value of r in terms of the linear relationship between the two variables in question.
c. Discuss the graphical interpretation of the value of r and verify that it is consistent with the graph you obtained in the corresponding exercise in Section 4.2.
d. Square r and compare the result with the value of the coefficient of determination you obtained in the corresponding exercise in Section 4.3.

Transcribed Image Text:

x 26 27 33 29 29 34 30 40 22 y 540 555 575 577 606 661 738 804 496