Question: Analyzing a Survey: Mastery Test ST a Select the correct answer. A juice shop owner wants to know the average amount of juice his staff

Analyzing a Survey: Mastery Test ST a Select the
Analyzing a Survey: Mastery Test ST a Select the correct answer. A juice shop owner wants to know the average amount of juice his staff puts into each glass. A sample of 50 glasses was found to have an average (mean) of 245 mi. If the known standard deviation of the amount of juice in each glass is 4 ml for the entire population, what is the margin of error of the sample mean? OA. 1.13mi O B. 1.24mi Oc. 135ml Do. 149ml

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