An investigator gives a Political-Attitude Questionnaire to a group of 112 people. On the basis of the scores from this test, he divides the group into two equal-sized subgroups and labels one group "Liberal" and the other group "Conservative". What measure of central tendency did he use to create the two groups?
What will be an ideal response?
Correct Answer:
Median
You might also like to view...
A one-tailed test of statistical significance is appropriate when:
A. the data show a skewed frequency polygon. B. no research hypothesis is stated. C. the research hypothesis is a directional research hypothesis. D. a nondirectional research hypothesis is stated.
Describe four milestones in block building
What will be an ideal response?
Which structure helps stabilize air pressure within the middle ear?
a. Tympanic membrane b. Ossicles c. Semicircular canals d. Eustachian tube e. B and C
Young children’s reliance on their own viewpoints, assuming that everyone experiences and sees the world as they do, is referred to as
a. abstract thinking. b. single-mindedness. c. egocentricity. d. None of these answers.