The larger the effect size, the greater the likelihood
a. of ignoring the null hypothesis
b. of rejecting the null hypothesis
c. of committing the Type 2 error
d. that the population means are not significantly different
b
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Attitudes are best understood as
a. being either entirely positive or entirely negative. b. being initially positive but increasingly negative as new information arises. c. varying in strength along both positive and negative dimensions. d. ranging on a continuum from positive to negative.
Solomon Asch (1951) used __________ to study informational conformity
a) the "autokinetic effect" b) the latency of response c) social loafing in a tug of war group d) line lengths
Which of the following questions could be answered best by using the survey method?
A. What is the effect of ingesting alcohol on problem-solving ability? B. Does wall color affect the frequency of violence in prison populations? C. Do students prefer a grading system with or without pluses and minuses? D. What is the relationship between number of hours of study per week and grade-point average?
A __________ is a representation of the event described in a passage of text
a. simulation model b. process model c. situation model d. path model