If all the cell means were found to be equal in a between subjects factorial design, there would be no _____ variance
a. error
b. within group
c. main effect
d. between groups
D
The between groups variance includes the variance due to the main effects and interaction. If all cell means are different, there is no between groups variance.
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A(n) _____ is a systematic procedure for solving a problem that works invariably when it is correctly applied
A) prototype B) algorithm C) hypothesis D) exemplar
Regarding the proportion of left-handed people, collectivist countries tend to have
a. significantly more lefties than individualist countries. b. only slightly more lefties than individualist countries. c. the same number of lefties as individualist countries. d. fewer lefties than individualist countries.
Regarding self-reinforcement, which of the following statements is FALSE?
a. Mildly depressed college students tend to have low rates of self-reinforcement. b. Higher rates of self-reinforcement are associated with greater life satisfaction. c. The use of self-reinforcement is closely related to high self-esteem. d. Self-reinforcement can be thought of as the social learning theorist's counterpart to fixation.
Quinn just turned 1 year old and has a spoken vocabulary of 15 words. Which statement about Quinn's language development is TRUE?
A) Quinn soon should start learning two to three words per day for the next 4 years. B) Quinn understands the meaning of more than 15 words. C) Quinn is behind the norm in her language development. D) Quinn violates many grammatical rules when she speaks.