Repeat Exercise 1, using a different variable and a sample of 15. Data from in Exercise 1
Question:
Repeat Exercise 1, using a different variable and a sample of 15.
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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Lets use the variable Poverty rate of all people from the Data Bank For a sample o...View the full answer
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Related Book For 
Elementary Statistics A Step By Step Approach
ISBN: 9780077665807
9th Edition
Authors: Allan G. Bluman
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