The first 10 students who arrived for the Friday lecture filled out a questionnaire on their attitudes toward the instructor. The first 10 who were late for the lecture were spotted, and afterward filled out the same questionnaire. The appropriate design for testing the significance of the difference between the means is
a. related samples t-test. c. one-sample t-test.
b. independent samples t-test. d. z-test.
B
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Although the amount of time young children spend watching television varies greatly,
a. they do not watch any television until they are three years old. b. their viewing patterns remain stable over the years. c. their viewing patterns vary week to week. d. they all watch at least nine hours of television per day.
Outline the five components of the scientific method
What will be an ideal response?
What do we call judgments about people, objects, or thoughts?
a) cognitions b) stereotypes c) attitudes d) attributions
What is appears in the results section?
a. Information about participants b. Steps of how the study was conducted c. Information about the descriptive and inferential statistics d. Limitations of the study that could have skewed the results