Kurt is an automobile mechanic. Whenever a client asks him to fix their car, he always makes the problem worse. We might say that Kurt is what type of mechanic?
A) A valid one
B) A reliable one
C) A valid and reliable one
D) Neither valid nor reliable
B
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The unifying theme in psychology, our experience of the world is highly subjective, is BEST illustrated by the part of the definition of stress that states
a. circumstances that are perceived as threatening are stressful. b. circumstances that are threatening are stressful. c. circumstances that are stressful tax one's coping abilities. d. circumstances that are traumatic are stressful.
Jeremy is 7 years old and has been asked to balance a scale with weights that can be hooked to the arms of the scale. Jeremy will probably
solve the problem through a trial-and-error strategy. put weights on both sides without considering distance from the center of the scale. understand the inverse relationship between distance and weight. put all the weights on one side of the scale.
Accommodation involves _________________________________
a) interpreting new information based on current schemas b) creating new schemas and refining established ones c) positioning new schemas for balance d) overlaying new schemas for a unified and integrated approach
The McNemar test is used when you have ______.
A. ordinal data and a dependent-groups design B. nominal data and an independent-groups design C. nominal dichotomous data and a dependent-groups design D. ordinal data and an independent-groups design