Mathematics, 04.08.2020 16:01, bluenblonderw

A sample of 13 small bags of the same brand of candies was selected. Assume that the population distribution of bag weights is normal. The weight of each bag was then recorded. The mean weight was 3 ounces with a standard deviation of 0.15 ounces. The population standard deviation is known to be 0.1 ounce. Required:a. Construct a 98% confidence interval for the population mean weight of the candies. b. State the confidence interval. (Round your answers to three decimal places.)c. Draw the Graph

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A sample of 13 small bags of the same brand of candies was selected. Assume that the population dist...