A simple random sample of 400 individuals provides 148 Yes responses. (a) What is the point estimate of the proportion of the population that would provide Yes responses? (b) What is your estimate of the standard error of the proportion, o-? (Round your answer to four decimal places.) (c) Compute the 95% confidence interval for the population proportion. (Round your answers to four decimal places.) to

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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A simple random sample of 400 individuals provides 148 Yes responses.
(a) What is the point estimate of the proportion of the population that would provide Yes responses?
(b) What is your estimate of the standard error of the proportion, o-? (Round your answer to four decimal places.)
(c) Compute the 95% confidence interval for the population proportion. (Round your answers to four decimal places.)
to
Transcribed Image Text:A simple random sample of 400 individuals provides 148 Yes responses. (a) What is the point estimate of the proportion of the population that would provide Yes responses? (b) What is your estimate of the standard error of the proportion, o-? (Round your answer to four decimal places.) (c) Compute the 95% confidence interval for the population proportion. (Round your answers to four decimal places.) to
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