Question

Warnings appeal whell all e h, Not allowed. This test can only be taken once. Multiple Attempts Force Completion This test can be saved and resumed at any point until time has expired. The time Remaining Time: 51 minutes, 29 seconds. Question Completion Status: > Δ Moving to another question will save this response. Question 1 If the coefficient of determination is equal to 1, then the coefficient of correlation O a must be -1 O b must also be equal to 1 O c can be any value between -1 to-1 o d can be either -1 or -1 Moving to another question will save this response e here to search

Answer 1

A coefficient of determination is equal to the square of the coefficient of correlation.

R^2 of 1 means the dependent variable can be predicted without error from the independent variable.

$If\ R^2 =1 , \rho = \pm1$

It can be either +1 or -1