To look at variability in a group, a researcher with nominal level data would use
a. quartile deviation. c. standard deviation.
b. range. d. standard score.
B
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On average, four out of five parents overestimate their child's diet as healthy
a. True b. False Indicate whether the statement is true or false
State boards of education
a. establish the standards by which schools are accredited. b. decide how much money will be spent on teacher salaries, facilities improvement, and instructional material. c. hire and fire both professional and classified personnel at the school level. d. determine how taxes are used to support schools.
Who fought against child labor and created the first factory day nursery for
children 18 months to 10 years to care for children while their parents worked in his mill? a. Robert Owen b. John Comenius c. Johann Heinrich Pestalozzi d. Horace Mann
In the journal Cyber Psychology and Behavior, a team of researchers hypothesize “Heavy users of online games have less fulfilling interpersonal relationships than individuals who spend very little or no time playing online games” (Lo et al, 2005). In this study, the dependent variable is best described as ______.
a. satisfaction with interpersonal relationships b. heavy users of online games c. less fulfilling interpersonal relationships d. amount of time playing online games