Statıstıcs Iı Deneme Sınavı Sorusu #1016305

In a problem, the coefficient of determination is found 0, 5625. What is the correlation coefficient?


1

0,90

0,75

0,50

0,25


Yanıt Açıklaması:

 The coefficient of determination is calculated by using the square of Pearson’s correlation coefficient, r2 .

Therefore is r2= 0, 5625

r = 0,75. 

The correct answer is C.

Yorumlar
  • 0 Yorum