Question 1
There are 268 words in the Gettysburg Address. How many ways are there to select a simple random sample of 10 words from this population?
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26.8
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1.11 × 1010
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4.44 × 1017
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4.68 × 1064
Question 2
To better understand the student body, a college administrator takes a census of all students currently enrolled at the college. From the census, he finds that the range of ages at this school is 41 years. In this example, 41 years is a:
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parameter.
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statistic.
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sampling distribution.
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random variable.