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A research company desires to know the mean consumption of milk per week among males over...
A research company desires to know the mean consumption of milk per week among males over age 3131. A sample of 25972597 males over age 3131 was drawn and the mean milk consumption was 2.12.1 liters. Assume that the population standard deviation is known to be 1.31.3 liters. Construct the 95%95% confidence interval for the mean consumption of milk among males over age 3131. Round your answers to one decimal place
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Answer #1
- 95% confidence interval for the mean consumption of milk among males over age 31
are ( 2.1 , 2.2 ) .
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