In tests of significance, if the test statistic falls in the critical region, we may conclude that
a. the population distribution is normal.
b. the null hypothesis can be rejected.
c. the research hypothesis is true.
d. our sample size was too small.
ANSWER: b
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How many degrees of freedom does a 3 x 3 bivariate table have?
a. 8 b. 6 c. 4 d. 3
Which of these is not one of the factors that the symbolic interactionist theory uses to explain deviant behavior?
a. The meanings people attribute to a situation b. How people respond to the meaning of a situation c. The interaction between different groups d. The strength of people's attachment to social norms
Informal economies exist only in developing countries.
Answer the following statement true (T) or false (F)