Which of the following score reliability procedures requires that the items all have the same level of difficulty?
a. Kuder-Richardson 20 c. Split-half
b. Kuder-Richardson 21 d. Cronbach alpha
B
You might also like to view...
A person's health is determined by a combination of ____________________ and environmental factors.
Fill in the blank(s) with the appropriate word(s).
The accuracy of inferences or interpretations made from test scores is known as:
a. Reliability b. Validity c. Stability d. Consistency
The most recent strategy used for classifying individuals with intellectual disabilities by the AAIDD was to classify on the basis of
a. intellectual functioning. b. severity of intellectual disabilities. c. cause of the disability. d. levels of support.
Which of the following strategies can be used to modify multiple-choice questions for students?
a. The choices should be feasible and of the same length b. The stem should provide a context for answering the question c. Choices can be arranged in a chronological order d. All of the above