If an independent-groups t test is equal to zero, then:
a. the two sample means differ significantly.
b. the two sample means do not differ significantly.
c. there is something wrong with the calculation.
d. the two population means differ significantly.
b
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Erikson's theory has been very influential in helping us understand identity formation in adolescence
a. True b. False Indicate whether the statement is true or false
Test-takers who "fake good"
A. are able to fool most test givers with their inaccurate responses. B. are not likely to be detected unless they admit that they are faking their test answers. C. are trying to present a better image than is accurate. D. are not aware that they are distorting their responses to create a false image.
People who have a night terror
a. have them during REM sleep in the middle of the night. b. are usually middle-age to older adults. c. show only slight or no movement during the night terror. d. rarely remember in the morning that they even had them.
According to the article For Better or Worse concerning marital satisfaction in middle aged adults, which statement best reflects an internal locus of control? "I have a lot of money and it is a result of ______":
(a) luck (b) marrying a rich person (c) hard work (d) the stock market