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Mathematics 14 Online
OpenStudy (anonymous):

Normal Distributions?

OpenStudy (anonymous):

Betty’s Bite-Size Candies are packaged in bags. The number of candies per bag is normally distributed, with a mean of 50 candies and a standard deviation of 3. At a quality control checkpoint, a sample of bags is checked, and 4 bags contain fewer than 47 candies. How many bags were probably taken as samples? A) 25 bags B) 12 bags C) 8 bags

OpenStudy (anonymous):

Anyone on how to solve this?

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