Social Studies, 23.03.2020 17:58, thevampsrock3
For which of the following claims is a representative sample, rather than a biased sample, likely to be essential? For which would a biased sample be acceptable?
a. a political poll predicting who will win a governor’s race
b. online readers’ ratings of a recently released film
c. estimating school achievement from a sample of test scores from 10 district schools, in order to evaluate which of the 10 schools is the highest achieving
d. evaluating the quality of the day’s surfing conditions by asking surfers on the local beach
Answers: 3
Social Studies, 22.06.2019 20:30, mimireds8573
Which country had the most spiritual influence on classical china? a) india b) japan c) korea d) mongolia
Answers: 1
Social Studies, 23.06.2019 17:30, wtwbegay
The department of homeland security was created to a. keep noncitizens from entering the united states. b. protect the united states from terrorist attacks. c. make us citizens more secure in their homes. d. strengthen us military presence overseas.
Answers: 1
For which of the following claims is a representative sample, rather than a biased sample, likely to...
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