Which is the best measure of variability if you are interested in a gender breakdown of managerial position at a certain company?
A. range
B. interquartile range
C. standard deviation
D. none of these
Answer: D
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What is the criterion for the extinction of Sniffy’s bar pressing?
a. No bar presses for at least 5 minutes b. No more than 2 bar presses during a 5-minute interval c. No more than 5 bar presses during a 10-minute interval d. No more than 10 bar presses during a 10-minute interval
The core cognitive deficit in reading fluency is ________, while the core deficit in word recognition is ________
Fill in the blank(s) with correct word
In a study of the relation between creativity and intelligence, a researcher administers a creativity test to fourth, sixth, and ninth grade students whose intelligence has just been measured. This is an example of _________ research
a. correlational b. archival c. survey d. case study
What is an element of crystallized intelligence??
a. ?reaction time b. ?attention c. ?working memory d. ?social responses