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Mr. Alex Llebrecht alexander-liebrecht@uiowa.edu Name: Homework 6 Answer the following questions about confidence intervals. 1. Let's say that in a random sample of 80 college

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Mr. Alex Llebrecht alexander-liebrecht@uiowa.edu Name: Homework 6 Answer the following questions about confidence intervals. 1. Let's say that in a random sample of 80 college students, 32 of them signed up for Disney+. This study was done with the intention of learning how many college students nation wide signed up for Disney+. a. What is the sample and what is the population? b. Calculate the sample proportion (13). c. Calculate the standard deviation for the sample proportion. d. Draw a bell curve based on the Empirical Rule (68 95 99.7)

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