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Psy Exam
Module 2
Question | Answer |
---|---|
Jamie and Lynn were sure that they had answered most of the multiple-choice questions correctly because "the questions required only common sense." However, they each scored less than 60% on the exam. This best illustrates: | overconfidence. |
Every twenty-fifth person who ordered a subscription to a weekly news magazine was contacted by market researchers to complete a survey of opinions regarding the magazine's contents. The researchers were most clearly employing a technique known as: | random sampling. |
Which research method runs the greatest risk of collecting evidence that may be unrepresentative of what is generally true? | the case study |
Surveys are most likely to indicate that reckless behavior and self-control are: | negatively correlated. |
A correlation of +.70 between children's physical height and their popularity among their peers indicates that: | higher levels of popularity among one's peers is associated with greater physical height in children. |
A tendency to notice and remember instances in which our premonitions of disaster are subsequently followed by harmful events is most likely to contribute to: | illusory correlations. |
Researchers are especially likely to use experiments rather than other methods in order to achieve greater accuracy with respect to: | explanation. |
Researchers control factors that might influence a dependent variable by means of: | random assignment |
Those who drank the nonalcoholic beverage participated in the ________ condition. | control |
In an experimental study of the effects of dieting on weight loss, dieting would be the: | independent variable |
The ________ can be a particularly misleading indication of what is average for a ________ distribution of scores. | mean; skewed |
The ________ is a measure of ________. | standard deviation; variation |