A regression line was calculated as . The slope of this line is -3.2.

Question

A regression line was calculated as  . The slope of this line is -3.2.

Quizplus · Accepted Answer

The statement indicates that a regression line was calculated and its identifier is given as "11eaa984_72e6_3c5d_97c0_21c12f020752_TB1705_00". The slope of this line is given as -3.2. Since the statement does not raise any doubt regarding the validity of the calculation or the accuracy of the reported slope, we can assume that the slope of the regression line is indeed -3.2. Therefore, the answer is A)True.

A Regression Line Was Calculated as