Elsie made a one-sample z interval for a proportion and used the critical value 2 = 1.405. What confidence level did she use? Choose 1 answer 84% 86% 88% 92%

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Chadtatro asked Nov 15, 2022

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Elsie made a one-sample z interval for a proportion and used the critical value 2 = 1.405.

What confidence level did she use?
Choose 1 answer
84%
86%
88%
92%

Mathematics
college

Chadtatro asked Nov 15, 2022

by Chadtatro

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2 Answers

29 votes

Answer:

84%

Explanation:

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Ori Dar answered Nov 16, 2022

by Ori Dar

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9 votes

Answer:

84%

Explanation:

Shujito answered Nov 19, 2022

by Shujito

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