Inferential statistics are necessary in social research because
a. it may be impossible to find all members of a certain population
b. social scientists don't have the time or money to test an entire population
c. some of the population might not cooperate
d. samples are sometimes accurate representations of the population but can't always be used to generalize
b
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During World War II, both the Germans and the Allied forces repeatedly bombed each other's cities in attacks that weakened the enemy's ability and will to fight. These military activities illustrate
a. a Star Wars philosophy. b. limited war. c. total war. d. technological war.
What is the null hypothesis in the example above?
What will be an ideal response?
Accidents, homicides, and suicides become the leading causes of death among young people beginning with which stage of the demographic transition?
a. Stage 1 b. Stage 2 c. Stage 3 d. Stage 4
The mestizo group of Mexican American settlers
A. were of pure Spanish decent. B. arranged their children's marriages with care and held elaborate ceremonies. C. were farmers. D. were large landowners.