Mathematics, 02.06.2021 20:50 tommyewall34

The National Center for Education Statistics reported that of college students work to pay for tuition and living expenses. Assume that a sample of college students was used in the study. a. Provide a confidence interval for the population proportion of college students who work to pay for tuition and living expenses. (to 2 decimals) , b. Provide a confidence interval for the population proportion of college students who work to pay for tuition and living expenses. (to 2 decimals) , c. What happens to the margin of error as the confidence is increased from to ?

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The National Center for Education Statistics reported that of college students work to pay for tuiti...