Kids and Leisure A random sample of 40 adults with no children under the age of 18 years results in a mean daily leisure time of 5.25 hours, with a standard deviation of 2.36 hours. A random sample of 40 adults with children under the age of 18 results in a mean daily leisure time of 4.24 hours, with a standard deviation of 1.94 hours. Construct and interpret a \(95 \%\) confidence interval for the mean difference in leisure time between adults with no children and adults with children \(\left(\mu_{1}-\mu_{2}\right)\).