Cronbach’s alpha is calculated as
A) the correlation between two administrations of a test.
B) the average correlation of the scores of at least 10 administrations of the test.
C) the average correlation between all possible ways of dividing the test into halves.
D) the correlation between the scores on two different forms of a test.
Answer: C
You might also like to view...
What is the Malthus Theorem?
A) the belief that if people define situations as real, they are real in their consequences B) the idea that population grows geometrically and the food supply only increases arithmetically C) the belief that language influences culture D) a three-stage explanation of how populations increase, stabilize, and then decrease
Members of a highland tribe in New Guinea fear that heterosexual sex makes men weaker, therefore many men
A) remain celibate B) are violent toward women C) are polygynous D) are polyandrous
Cherokees walked from the southeastern United States to Oklahoma on what is known as the __________
a. Bloody Relocation Trail b. Indian Expulsion March c. Deathly Winter March d. Trail of Tears
Social values are intimately intertwined with technology and science.
Answer the following statement true (T) or false (F)