In a 2021 poll by the Public Religion Research Institution, 2,508 Americans were asked if they agree with the statement, “Violence may be necessary to save the US.” (American Values Survey Sept 16-29, 2021). In the responses, 30% of Republicans, 11% of Democrats, and 17% of Independents agreed with the statement. Overall, 18% of the respondents agreed with the statement. Given a 2.1% margin of error, what is an estimate of the population standard deviation at a 90% level of confidence

In a 2021 poll by the Public Religion Research Institution, 2,508 Americans were asked if they agree with the statement, “Violence may be necessary to save the US.” (American Values Survey Sept 16-29, 2021). In the responses, 30% of Republicans, 11% of Democrats, and 17% of Independents agreed with the statement. Overall, 18% of the respondents agreed with the statement. Given a 2.1% margin of error, what is an estimate of the population standard deviation at a 90% level of confidence

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.2: Introduction To Probability

Problem 52E

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Question

In a 2021 poll by the Public Religion Research Institution, 2,508 Americans were asked if they agree with the statement, “Violence may be necessary to save the US.” (American Values Survey Sept 16-29, 2021). In the responses, 30% of Republicans, 11% of Democrats, and 17% of Independents agreed with the statement. Overall, 18% of the respondents agreed with the statement.

Given a 2.1% margin of error, what is an estimate of the population standard deviation at a 90% level of confidence

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