Suppose we know that a confidence interval is (29,37), with an error bound of 4. Find the sample mean (x¯). Give just a number for your answer. For example, if you found x¯=12, you would enter 12.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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Suppose we know that a confidence interval is (29,37), with an error bound of 4. Find the sample mean (x¯).

Give just a number for your answer. For example, if you found x¯=12, you would enter 12.

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