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You wish to test the following claim at a significance level of a = 0.02. Ho:p = 0.22 H1:p < 0.22 You obtain a sample of size n = 167 in which there are 22 successful observations. What is the critical value for this test? (Report answer accurate to 2 decimal places.) What is the test statistic for this sample? (Report answer accurate to 3 decimal places.) This test statistic leads to a decision to O reject the null O accept the null O fail to reject the null As such, the final conclusion is that O there is sufficient evidence to conclude that the population proportion is less than 0.22. O there is not sufficient evidence to conclude that the population proportion is less than 0.22. O there is sufficient evidence to conclude that the population proportion is equal to 0.22. O there is not sufficient evidence to conclude that the population proportion is equal to 0.22.

You wish to test the following claim at a significance level of a = 0.02. Ho:p = 0.22 H1:p < 0.22 You obtain a sample of size n = 167 in which there are 22 successful observations. What is the critical value for this test? (Report answer accurate to 2 decimal places.) What is the test statistic for this sample? (Report answer accurate to 3 decimal places.) This test statistic leads to a decision to O reject the null O accept the null O fail to reject the null As such, the final conclusion is that O there is sufficient evidence to conclude that the population proportion is less than 0.22. O there is not sufficient evidence to conclude that the population proportion is less than 0.22. O there is sufficient evidence to conclude that the population proportion is equal to 0.22. O there is not sufficient evidence to conclude that the population proportion is equal to 0.22.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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You wish to test the following claim at a significance level of a = 0.02. Ho:p = 0.22 H1:p < 0.22 You obtain a sample of size n = 167 in which there are 22 successful observations. What is the critical value for this test? (Report answer accurate to 2 decimal places.) What is the test statistic for this sample? (Report answer accurate to 3 decimal places.) This test statistic leads to a decision to O reject the null O accept the null O fail to reject the null As such, the final conclusion is that O there is sufficient evidence to conclude that the population proportion is less than 0.22. O there is not sufficient evidence to conclude that the population proportion is less than 0.22. O there is sufficient evidence to conclude that the population proportion is equal to 0.22. O there is not sufficient evidence to conclude that the population proportion is equal to 0.22.
Transcribed Image Text:You wish to test the following claim at a significance level of a = 0.02. Ho:p = 0.22 H1:p < 0.22 You obtain a sample of size n = 167 in which there are 22 successful observations. What is the critical value for this test? (Report answer accurate to 2 decimal places.) What is the test statistic for this sample? (Report answer accurate to 3 decimal places.) This test statistic leads to a decision to O reject the null O accept the null O fail to reject the null As such, the final conclusion is that O there is sufficient evidence to conclude that the population proportion is less than 0.22. O there is not sufficient evidence to conclude that the population proportion is less than 0.22. O there is sufficient evidence to conclude that the population proportion is equal to 0.22. O there is not sufficient evidence to conclude that the population proportion is equal to 0.22.
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