A research company desires to know the mean consumption of meat per week among males over age 49.A sample of 512 males over age 49 was drawn and the mean meat consumption was 4.2 pounds.Assume that the population standard deviation is known to be 1.2 pounds.Construct the 90% confidence interval for the mean consumption of meat among males over age 49.Round your answers to one decimal place.

There will be two answers lower endpoint and upper endpoint.

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