Question 5 Two samples are taken with the following sample means, sizes, and standard deviations T1 = 24 12 = 38 71 = 52 n2 = 54 $1 = 5 $2 = 2 Estimate the difference in population means using a 89% confidence level. Use a calculator, and do NOT pool the sample variances. Round answers to the nearest hundredth. Check