Home Ownership An urban economist wishes to estimate the proportion of Americans who own
Chapter 9, Problem 34(choose chapter or problem)
Home Ownership An urban economist wishes to estimate the proportion of Americans who own their homes. What size sample should be obtained if he wishes the estimate to be within 0.02 with 90% confidence if (a) he uses a 2010 estimate of 0.669 obtained from the U.S Census Bureau? (b) he does not use any prior estimates?
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