Suppose you are testing a hypothesis about which of various professors are most favored by psychology students at a particular university. The appropriate analysis would be:
A) ANOVA
B) t test for independence
C) chi-square test
D) correlation
C
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Birth rates began to fall in industrialized nations for all of the following reasons, EXCEPT:
A) people feared growing consequences of over-population B) putting children through school was expensive C) caring for children became more difficult D) women began working outside the home
An alpha of 0.01 means that a decision to the null hypothesis has a in 100 chance of being incorrect
a. accept, 1 b. fail to reject, 1 c. reject, 1 d. reject, 100
According to Marxian conflict theory, which of the following is NOT characteristic of the "lumpenproletariat"?
a. Their services can be purchased by the rich to be used against workers. b. They are chronically poor and are unable to get jobs in the capitalist system c. They are often viewed as the "dangerous class.". d. They represent a great potential for revolutionary change.
Which of the following is true of the tender years doctrine?
a. Took hold in the late 19th century b. Awarded child custody primarily to fathers c. Awarded child custody primarily to mothers d. Both a and c are correct