Briefly describe the analysis that are done to interpret the results of complex designs when an interaction effect is present and when an interaction effect is not present.
What will be an ideal response?
When an interaction effect is present, simple main effects analyses and comparisons of means two at a time are used to specify the source of the interaction effect. Then main effects may be analyzed. When no interaction effect is present, however, analysis of main effects of each independent variable including comparisons of two means, if necessary, are done.
Psychology
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Describe the problems in conducting longitudinal research
What will be an ideal response?
Psychology
In a study of males ages 18 to 30 and females 18 to 22, it was found that the least reported sexual activity was
A) oral sexual stimulation by a partner. B) oral sexual stimulation of a partner. C) vaginal intercourse. D) anal intercourse.
Psychology