results in a mean daily leisure time of 4.09 hours, with a standard deviation of 1.53 hours. Construct and interpret a 90% confidence interval for the mean difference in leisure time between adults with no childre children (H - 42) Let i, represent the mean leisure hours of adults with no children under the age of 18 and uz represent the mean leisure hours of adults with children under the age of 18. The 90% confidence interval for (H1- H2) is the range from hours to hours.

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