A confidence interval
a. provides the strength of an effect.
b. contains predicted outcome values for 95% of the population.
c. is calculated using one-tailed z-values.
d. is based on Cohen's d.
b
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According to your textbook, in which way do Americans and the Japanese tend to differ?
A) Americans tend to use basic level categories whereas the Japanese do not. B) Americans tend to focus on a single characteristic, whereas Japanese people tend to view objects in relation to their environment. C) Americans consider cows to be livestock whereas the Japanese do not. D) Americans tend to use classical categorization, whereas the Japanese use prototypes.
Sir Francis Galton studied intelligence in many prominent English families and concluded from this research that intelligence is __________
a) largely subject to environmental influence. b) inherited. c) determined by an equal influence from the environment and heredity. d) determined by about a 70/30 split in favor of heredity.