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AlekseyPX
2 years ago
5

Consider a population with population proportion p, and a sample from the population with sample proportion pˆ. Which of the fol

lowing describes the purpose of the one-sample z-test?[
Mathematics
1 answer:
Deffense [45]2 years ago
3 0

According to CollegeBoard.org:

<u>Answer</u>: "To estimate the probability of observing a value as extreme as  pˆ  given  p."

<u>Explanation</u>: "The test statistic for a one-sample z-test is the distance, in units of standard deviations, between the statistic and the given parameter. From that distance, probabilities (a p-value) can be calculated and a claim can be assessed."

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Answer: Choice C

\begin{array}{|c|c|} \cline{1-2}x & y\\\cline{1-2}0 & 1\\\cline{1-2}2 & 2\\\cline{1-2}4 & 3\\\cline{1-2}6 & 4\\\cline{1-2}\end{array}

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Explanation:

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Each of these points is then listed in the table format as shown above.

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