Two samples are taken with the following sample means, sizes, and standard deviations ¯ x 1 = 36 ¯ x 2 = 24 n 1 = 46 n 2 = 74 s 1 = 4 s 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.
Get Answers For Free
Most questions answered within 1 hours.