A measure of _________ is the extent to which a test measures what it is intended to measure.
a. convergence
b. reliability
c. validity
d. discrimination
Answer: c. validity
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Which of these is the hallmark symptom of Social Phobia?
a. Becomes extremely anxious when involved in activities completed in the presence of other individuals. b. Is terrified of being in public places and may become housebound. c. Is unable to speak in the presence of other individuals. d. Exhibits paranoid symptoms, believing that others are plotting to hurt him or her.
It is safe to assume that the independent samples t-test provides us with the difference between sample means minus the expected population mean difference for the null hypothesis, divided by the estimated standard error.
Answer the following statement true (T) or false (F)
Elementary school language arts classes teach children to develop their ______.
A. private talk B. metalinguistic awareness C. self-regulation D. passive voice
Conscious awareness appears to be necessaryfor the kind of classical conditioning known as
A) delay B)backward C) simultaneous D) trace