Random sampling from a specific population of study may be illustrated by
a. selecting volunteers on a first come basis up to the desired number for the sample.
b. putting all names in a fishbowl, and blindfolded, drawing out the desired number of names for the sample.
c. using IQ and gender as a basis for selection.
d. making the choice of subjects alphabetically.
B
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What happens when a child attempts to assimilate new information and cannot?
a. The child will ignore the contradiction at all costs b. The child may accommodate to restore equilibrium c. The child will simply accept the incongruity and move on d. The child will avoid engaging in equilibration
The likelihood of a dizygotic twin of a person with schizophrenia also having schizophrenia is about _____%.
A) 12 B) 27 C) 50 D) 96
What underlying process did Cottrell suggest is responsible for the influence of an audience on behaviour?
a. evaluation apprehension b. arousal c. affective responses d. an innate drive e. habituation
According to Freud, what is a reality-oriented, thinking agency that promotes harmony within the mind and good relations with the external world?
A) Id B) Ego C) Superego D) Conscience