Which one of the following formulas is used when two halves of one test is used to adjust the reliability coefficient?
a. Spearman Brown
b. Coefficient alpha
c. Pearson product moment correlation
d. KR-20
a. Spearman Brown
You might also like to view...
Which of the following is the earliest component of gender role identification to be achieved?
a. Sex-role preference b. Correct use of gender labels c. Sex-role standards d. Understanding that gender is constant
Describe the basic differences between traditional psychoanalysis and modern psychodynamic therapy
What will be an ideal response?
The part of the brain that sits directly above the pons and plays an important role in reflexes, movement, and pain management is the
A. hindbrain. B. midbrain. C. cerebellum. D. cerebral cortex.
It has been suggested that declines in short-term/working memory capacity in older adults may be due to declines in__________
a. long-term memory b. perception c. inhibition d. language