One benefit to using a frequency distribution table or graph is it makes it easier to
a. see the raw scores.
b. identify the variables.
c. see a relationship hidden in the data.
d. determine the sample size.
c
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Why are many psychologists skeptical of the Rorschach inkblots?
a. The validity of the test is higher than the reliability. b. The test seldom provides valid information we could not get in other ways. c. Under the current system, clinicians seldom agree with each other about interpretations. d. The test is strongly biased against people who are less intelligent or less talkative.
A doctor notices that many soldiers returning from fighting in the trenches in World War I were highly anxious, fearful of loud noises, and having difficulty reconnecting with their families. He asks them to record personal observations of their own thoughts, feelings, and behaviors in a journal. This process is called ____
a. extroversion b. transference c. objectivism d. introspection
Which of the following is a characteristic of a normal distribution?
a. ?The mean and the standard deviation are equal. b. ?The standard deviation and the variance are equal. c. ?Fifty percent of the sample is within one standard deviation of the mean. d. ?The mean, median, and mode are equal.
Annabelle is in the grocery store when she notices her heart is racing, and she becomes very dizzy. She is shaking so that she is barely able to stand up, and she cannot seem to get enough air and begins to hyperventilate. Annabelle thinks that maybe she is having a heart attack or going insane. She was fine a few minutes ago. Annabelle is exhibiting symptoms of a(n)
a. generalized anxiety disorder. b. panic disorder (without agoraphobia). c. acute stress disorder. d. dissociative fugue.