An examination that clearly distinguished between those students who knew the material
and those who did not would most likely yield a _____ distribution.
a. symmetrical
b. bimodal
c. unimodal
d. unimodal and symmetrical
B
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Difficult temperament is characterized by
a. low irritability and negative reactions to change in routine. b. high irritability and negative reactions to change in routine. c. low irritability and positive reactions to change in routine. d. high irritability and positive reactions to change in routine.
The variable that is manipulated in an experiment is the ________ variable
a. independent b. dependent c. intervening d. control
If you ring the bell many times and do not follow it with lemon juice, Johnny's expectancy that the bell will precede the lemon juice will weaken. As it does, he will lose his tendency to salivate when he hears the bell because which of the following has occurred?
a. stimulus generalization b. extinction c. spontaneous recovery d. stimulus discrimination
Which of the following health-related physical fitness tests can be appropriately administered to individuals who exhibit disabilities such as visual impairments, spinal cord injuries, cerebral palsy, and amputations?
A. FITNESSGRAM B. Brockport C. President's Challenge D. AAU E. none of the above