A split-half correlation, KR 20, and coefficient alpha are all used to evaluate
a. standard errors of measurement.
b. internal consistency.
c. variance.
d. validity.
b
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A behavioural explanation of repressive coping strategies might focus on the _____ such behaviour produces.
A) conditioned responses B) positive reinforcement C) negative reinforcement D) unconditioned responses
All of the following are types of smokeless tobacco except:
a. snuff. b. pipeless tobacco. c. dissolvable tobacco. d. dipping tobacco.
Which of the following statements is not true?
a. African American teens who live with an extended family are more likely to engage in problem behaviors. b. African American teens who live with an extended family are likely to have higher grades in school. c. African American teens who live with an extended family often perceive a greater network of social support within the family. d. African American families who live as an extended family to buffer financial strain are likely to benefit from the enhanced social support they gain with additional family members.
Which of these is a significant factor in remembering information for a test on political science?
a) study the material in a governmental office b) figure out how political science relates to you c) schedule a series of group study sessions together d) study unrelated political science facts in order to reduce interference