Question: Repeat Exercise 1, using a proportion. For example, construct a confidence interval for the proportion of individuals who did not complete high school. Data from

Repeat Exercise 1, using a proportion. For example, construct a confidence interval for the proportion of individuals who did not complete high school.

Data from in Exercise 1

From the Data Bank choose a variable, find the mean, and construct the 95 and 99% confidence intervals of the population mean. Use a sample of at least 30 subjects. Find the mean of the population, and determine whether it falls within the confidence interval.

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