Psychology > QUESTIONS & ANSWERS > PSYC 3002 Week 4 Test – Question and Answers (All)
PSYC 3002 Week 4 Test – Question and Answers
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PSYC 3002 Week 4 Test – Question and Answers When using a p value to determine statistical significance for a one-sample t-test When plotting correlational data, the appropriate graph to use is th... e The t distribution that you use to find your critical values closely resembles the normal distribution when the: A marriage therapist conducts a study and finds a positive linear relationship between the happiness levels of wives and the happiness levels of husbands. This tells the therapist that If a researcher use a one-tailed test to test the significance of a correlation, he could be hypothesizing The first 10 students who arrive for the Friday lecture fill out a questionnaire on their attitudes toward the instructor. The first 10 who were late for the lecture were spot and afterward filled out the same questionnaire. The appropriate design for testing the significance of the difference between the means is Researchers want to see if people taking a new medication for Type II diabetes have lower blood sugar than the population of people with Type II diabetes. The researchers should use a [Show More]
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