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 report their annual income. The data obtained are as follows. Annual income in dollars 41100, 42649, 43476, 41526, 31491, 46759, 28346, 26318, 33667, 26007, 37920, 53344, 24293, 38215, 42149, 36413, 31850, Georgia 20385, 47302, 29780 27782, 53790, 47358, 50995, 34311, 59578, 43465, 50153, 45996, 35392, 49646, 38836, 50238, 30835, 46076, 41590, 40199, Indiana 37086, 53600, 52893 Send data to calculator V Send data to Excel The population standard deviations for the annual incomes of teachers in Georgia and in Indiana are estimated as $6500 and $6350, respectively. It is also known that both populations are approximately normally distributed. Construct a 90% confidence interval for the difference , - My between the mean annual V income of teachers from Georgia (H ) and the mean annual income of teachers from Indiana (u). 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 of formulas.) Lower limit: X ? Upper limit