Given the following distribution: 1, 2, 4, 4, 5, 5, 5, 6, 6, 8, 9, the median is:
a. 2
b. 4
c. 5
d. 6
c
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Which of the following is a testable hypothesis?
a. Global warming will result in more tsunamis in the next 100 years. b. People who claim to have been abducted by aliens have higher scores on a paranoia scale than people in the general population. c. A list of meaningful words can be memorized more quickly than a list of nonsense syllables. d. Prayer will bring about healing of those stricken with AIDS.
According to Kutiper and Wilson, what were the most disliked forms of poetry?
a. Narrative and free verse b. Haiku and free verse c. Concrete and shape d. Ballads and sonnets
A researcher conducted a study examining the extent to which graduate students' grades in an introductory research class can be predicted from their GRE test scores and their undergraduate GPA. Her sample consisted of 10 students from a class who volunteered for the study. Which of the following is one cause for concern about this study?
a) The independent variables used b) The setting c) The sample size d) Reliability issues with the GRE test
A research study lead to the following finding, "Students in the treatment condition indicated significantly better achievement on the recognition assessment than those in the control condition." What type of research was likely conducted?
a. Survey b. Action c. Correlational d. Experimental