In a current study, a random sample of 20 teachers from Georgia and an independent random sample of 20 teachers from Indiana have been asked to reporttheir annual income. The data obtained are as follows.Georgia33567, 41744, 51186, 30464, 51606, 42617, 48830, 41455, 49371, 40828, 44007, 42605, 34923, 30519, 42581, 52952, 45651,45084, 35455, 27800Send data to calculatorIndianaAnnual income in dollars29227, 35464, 45458, 32113, 29125, 38494, 23709, 32874, 34046, 21221, 39527, 56140, 38977, 47806, 44866, 36325, 34654,38647, 37073, 36344Send data to ExcelThe population standard deviations for the annual incomes of teachers in Georgia and in Indiana are estimated as $6500 and $6350, respectively. It is alsoknown that both populations are approximately normally distributed. Construct a 90% confidence interval for the difference between the mean annualincome of teachers from Georgia (,) and the mean annual income of teachers from Indiana (₂). Then find the lower limit and upper limit of the 90%confidence interval.Carry your intermediate computations to at least three decimal places. Round your answers to at least two decimal places. (If necessary, consult a list offormulas.)Lower limit:Upper limit:B

Given data: Georgia Indiana 29227 33567 35464 41744 45458 51186 32113 30464…

Answered: In a current study, a random sample of…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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