Cronbach’s alpha is a statistic used to quantify which measure of reliability?
A. test–retest reliability
B. internal consistency
C. interrater reliability
D. discriminant validity
Ans: B
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Encephalitis differs from meningitis:
a. Because it has no damaging long-term effects. b. Because it causes no active symptoms c. Because no bacteria is isolated in the spinal tap culture. d. All of the above.
Unstructured time spent with friends during adolescence has been associated with ______.
a. greater imagination and creativity b. better social skills and a stronger peer network c. greater amounts of time spent with nonparental adults d. an increased risk of criminal activity, sexual activity, and drug and alcohol use
Dante is legally blind, so he
A) cannot read from printed material. B) is eligible to receive federal and state benefits. C) has no functional use of sight. D) must have central visual acuity that is 20/100 or less, corrected.
Describe four different methods that researchers might use to assess creativity in children.
What will be an ideal response?