Question

Find the value of the linear correlation coefficient r. The paired data below consist of the temperatures on randomly chosen days and the amount a certain kind of plant grew​ (in millimeters). A table has two rows and ten columns. The first row is labeled "Temperature" in the first column. The second row is labeled "Growth" in the first column. The entries for columns two through ten are as follows, where the temperature value is listed first and the growth value is listed second: 62, 36; 76, 39; 50, 50; 51, 13; 71, 33; 46, 33; 51, 17; 44, 6; 79, 16.

A. minus−0.210

B. 0

C. 0.256

D. 0.196

Answer 1