Rejecting the null hypothesis at the .05 level means that

A) there is more than a 5% chance of getting such an extreme result if the null hypothesis is true.
B) there is more than a 95% chance of getting such an extreme result if the research hypothesis is true.
C) there is less than a 5% chance of getting such an extreme result if the null hypothesis is true.
D) there is less than a 95% chance of getting such an extreme result if the research hypothesis is true.


C

Psychology

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Lawrence Kohlberg proposed that moral development occurs in a fixed order, and that people are unable to reach the highest stage of moral reasoning until __________ due to __________.

A. middle childhood; lack of cognitive development B. adolescence; lack of experience and peer pressure C. young adulthood; lack of experience D. adolescence; lack of cognitive development

Psychology

A group of compounds that provides a specific set of biochemical instructions for development is a(n) _______________

Fill in the blank(s) with correct word

Psychology

During a study that used the Asch procedure, subjects' brains were scanned using fMRI. When subjects resisted group pressure, activity increased in the areas of the brain involved in ____.

A. strong emotion B. spatial awareness and perception C. language comprehension D. parasympathetic division activation

Psychology

What is the most probable diagnosis for a woman whose menstrual cycles are normal except that she experiences higher than normal menstrual flow?

a. Dysmenorrhea b. Dysfunctional uterine bleeding c. Menorrhagia d. Premenstrual dysphoric disorder

Psychology