It is given to a large and random sample of
college students. It is found that the test correlates in a highly positive manner with the students' GPAs. The test designer may be justified in claiming that the test is valid.
Indicate whether this statement is true or false.
ANS: T
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A new approach to driver training is tested and found to be effective in a sample of high school students taking a driver's education course. These students have a higher rate of passing their road tests on their first attempt compared to a control group of students taught using the older approach. Before suggesting that this method be used in driving schools that teach adults to drive, the
researcher wants to be sure that this method will be equally effective for adult student drivers. The researcher is concerned about a. sample generalization. b. variable representativeness. c. a placebo effect. d. internal validity.
Anatolie was raised in a substandard orphanage where he was given little attention. He wasn't adopted until he was 6 years old. Anatolie is ________________ to become insecurely attached to his adoptive parents as compared to a child that did not experience the same level of abandonment and deprivation.
a. no more or less likely b. slightly less likely c. more likely d. much less likely
Suppose that while you are watching a film at a movie theater the words "Drink Coke" are flashed on the screen at speeds too quick for you to see consciously. According to research on subliminal perception, which of the following is true?
a. You will get up and buy a Coke, but only if other people start to do so first. b. You will get up and buy a Coke, but only if you prefer Coke to Pepsi. c. You will be less likely to get up and buy a Coke. d. You will be no more likely to buy a Coke than if the subliminal messages were not flashed.
The O in CANOE stands for
What will be an ideal response?