Question: The correlation coefficients between a 20- item Likert scale measuring depression are known as: a. K uder- Richardson 20 reliability coefficient b. Cronbachs alpha reliability

The correlation coefficients between a 20- item Likert scale measuring depression are known as:

a. K uder- Richardson 20 reliability coefficient

b. Cronbach’s alpha reliability coefficient

c. Inter- item correlation coefficient

d. Total- scale correlation coefficient

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