> < A random sample of 40 adults with no children under the age of 18 years results in a mean daily leisure time of 5.71 hours, with a standard deviation of 2.27 hours. A random sample of 40 adults with children under the age of 18 results in a mean daily leisure time of 4.32 hours, with a standard deviation of 1.64 hours. Construct and interpret a 90% confidence interval for the mean difference in leisure time between adults with no children and adults with children (H1-H2). Let represent the mean leisure hours of adults with no children under the age of 18 and 2 represent the mean leisure hours of adults with children under the age of 18. The 90% confidence interval for (H-H2) is the range from (Round to two decimal places as needed.) hours to hours. 13 > < A random sample of 40 adults with no children under the age of 18 years results in a mean daily leisure time of 5.71 hours, with a standard deviation of 2.27 hours. A random sample of 40 adults with children under the age of 18 results in a mean daily leisure time of 4.32 hours, with a standard deviation of 1.64 hours. Construct and interpret a 90% confidence interval for the mean difference in leisure time between adults with no children and adults with children (H1-H2). Let represent the mean leisure hours of adults with no children under the age of 18 and 2 represent the mean leisure hours of adults with children under the age of 18. The 90% confidence interval for (H-H2) is the range from (Round to two decimal places as needed.) hours to hours. 13