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8. [-/2 Points] DETAILS ILLOWSKYINTROSTAT1 8.HW. 102. MY NOTES A survey organization, as part of the United States Census Bureau, conducts a yearly census similar to the one taken every ten years, but with a smaller percentage of participants. One of these surveys estimates with 90% confidence that the mean household income in the U.S. falls between $69,710 and $69,914. Find the point estimate for mean U.S. household income. (Enter your answer as a whole number.) X = Find the error bound for mean U.S. household income. (Enter your answer as a whole number.) EBM = Submit