What is one of the primary advantages of a pretest-posttest nonequivalent control group design, in comparison to other nonequivalent group designs?
a. Posttest scores can help reduce threats from history effects.
b. Posttest scores can eliminate threats from history effects.
c. Pretest scores can help reduce the threat of assignment bias.
d. Pretest scores can eliminate the threat of assignment bias.
c
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In the ratio IQ, the score is a ratio between mental age and chronological age.
Answer the following statement true (T) or false (F)
Maximal heart rate can be estimated by
A. 200 - age B. 200 + age C. 220 + age D. 220 - age E. the size of the individual
The three traditional leadership styles are ____________________, democratic, and free rein.
Fill in the blank(s) with the appropriate word(s).
The premotor cortex and the SMA receive substantial direct input from the
A. basal ganglia. B. cerebellum. C. red nucleus. D. thalamus.