Modules_Appendix A_Web Quiz 1

Modules_Appendix A_Web Quiz 1 - a. standard deviation b....

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MyersExp7e Modules_Appendix A_Web Quiz 1 1.One person in a 10-person group is 10 times older than any of the other members. With respect to age, it is most likely that the majority of group members are younger than the group's: a. mode. b. median. c. mean. d. standard deviation. 2.The ________ is a measure of ________. a. standard deviation; central tendency b. mean; variation c. median; central tendency d. mode; variation 3.Janet has five brothers who are 4, 6, 6, 9, and 15 years of age. The mean age of Janet's brothers is: a. 6. b. 7. c. 8. d. 9 4.Which measure of variation is affected most by a few extreme scores?
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Unformatted text preview: a. standard deviation b. mean c. median d. range 5.If a negative correlation between two sets of scores is displayed as a scatterplot, the points are clustered in a pattern that: a. resembles a bell-shaped curve. b. extends from the lower left to the upper right of the plot. c. resembles a U-shaped curve. d. extends from the upper left to the lower right of the plot. 6.Samples provide ________ estimates of population averages if the samples have small ________. a. good; means b. good; standard deviations c. poor; means d. poor; standard deviations...
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This note was uploaded on 02/18/2012 for the course PSY 100 taught by Professor Farthing during the Winter '08 term at University of Maine Orono .

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Modules_Appendix A_Web Quiz 1 - a. standard deviation b....

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