A 98% confidence intervals for the proportion of first-year statistics students with brown hair is given to be (0.28, 0.42). (d) What is the standard error of the estimate? (Round to 3 decimal places, if needed.) (e) What was the sample size? (Round to the appropriate integer.)
A 98% confidence intervals for the proportion of first-year statistics students with brown hair is given to be (0.28, 0.42). (d) What is the standard error of the estimate? (Round to 3 decimal places, if needed.) (e) What was the sample size? (Round to the appropriate integer.)
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 98% confidence intervals for the proportion of first-year statistics students with brown hair is given to be (0.28, 0.42).
(d) What is the standard error of the estimate?
(Round to 3 decimal places, if needed.)
(e) What was the
(Round to the appropriate integer.)
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