A sample of 16 small bags of the same brand of candies was selected. Assume that the population distribution of bag weights is normal. The weights of each bag was then recorded. The mean weight was two ounces with a standard deviation of 0.12 ounces. The population standard deviation is known to be 0.1 ounce.  Construct a 98% confidence interval for the population mean weight of the candies. what is the lower bound?  (Round to 3 decimal places) what is the upper bound? (Round to 3 decimal places)

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A sample of 16 small bags of the same brand of candies was selected. Assume that the population distribution of bag weights is normal. The weights of each bag was then recorded. The mean weight was two ounces with a standard deviation of 0.12 ounces. The population standard deviation is known to be 0.1 ounce.

 Construct a 98% confidence interval for the population mean weight of the candies.

what is the lower bound?  (Round to 3 decimal places)

what is the upper bound? (Round to 3 decimal places)  

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