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Author Question: Assume that the results of a yes/no survey question given to a random sample of male and female ... (Read 601 times)

RRMR

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on: Jan 18, 2020

Question 1

Assume that the results of a yes/no survey question given to a random sample of male and female subjects are summarized in a 2 × 2 two-way table. Use the given values of the test statistic and the significance level to test for independence between gender and response.

Given a test statistic of χ2 = 3.4 and a significance level = 0.01, decide whether gender and response are related or not related.
◦ related
◦ not related

Question 2

Assume that the results of a yes/no survey question given to a random sample of male and female subjects are summarized in a 2 × 2 two-way table. Use the given values of the test statistic and the significance level to test for independence between gender and response.

Given a test statistic of χ2 = 7.7 and a significance level = 0.01, decide whether gender and response are related or not related.
◦ not related
◦ related
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
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Marked as best answer by RRMR on Jan 18, 2020

lucas dlamini

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Reply #1 on: Jan 18, 2020
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RRMR

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Reply 2 on: Jan 18, 2020
Great answer, keep it coming :)

covalentbond

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Reply 3 on: Yesterday
Gracias!

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