The monthly incomes from a Random sample of 20 workers in a factory is given below in dollars. Assume the population has a normal distribution and has standard deviation $518. compute a 98% confidence interval for the mean of the population. Round your answers to the nearest dollar and use ascending order. monthly Income 123460 1 1421 11591 12367 12032 12030 11562 12135 12224 125 61 12850 11453 11802 12313 12360 11561 12424 12519 1 1940 12337
