Two sample statistics are unbiased estimators. They are
a. means and proportions
b. means and standard deviations
c. medians and modes
d. proportions and percentages
a
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To increase a high school's prestige, superintendents and principals may pressure teachers to offer Advanced Placement (AP) courses and students to take them.
Answer the following statement true (T) or false (F)
For a movement to develop, there must be a clear statement of the problem and a shared view of its causes, effects, and possible solutions. This illustrates the value-added condition of __________
a. precipitating factors b. spread of a generalized belief c. structural conduciveness d. social control factors
Who is more likely to divorce?
a. European Americans b. Mexican Americans c. African Americans d. Asian Americans
One of the most powerful predictors of one's health is __________
a. socioeconomic status b. age c. gender d. occupation