Out-of-State Tuitions The out-of-state tuitions (in dollars) for random samples of both public and private four-year colleges in a New England state are listed. Find the 90% confidence interval for the difference in the means. Assume the variables are normally distributed and the variances are unequal. Round sample statistics and the final answers to two decimal places. Public Private 16,590 19,024 7050 23,400 14,150 7050 13,495 12,500 9758 9113 16,100 Send data to Excel 6450 9000 7871 17,760 15,820 Use μ₁ for the mean out-of-state tuition of private colleges. The 90% confidence interval for the difference of the means is <₁-₂ <0· 5

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