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The average price of homes sold in the U.S. in the past year was $220,000. A random sample of 81 homes sold this year showed an...Asked by Fabian
The average price of homes sold in the U.S. in the past year was $220,000. A random sample of 81 homes sold this year showed an average price of $210,000. It is known that the standard deviation of the population is $36,000. At 95% confiden
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PsyDAG
It would help if you would proofread your work before you post it. Need to complete your question.