Statistics Solutions

(Solution Library) A manufacturer of cereal has a machine that, when working properly, puts 20 ounces of cereal on average into a box with a standard deviation

Question: A manufacturer of cereal has a machine that, when working properly, puts 20 ounces of cereal on average into a box with a standard deviation of 1 ounce. Every morning workers weigh 25 filed boxes. If the average weight is off by more than 1 percent from the desired 20 ounce per box company policy requires them to re-calibrate the machine. In a sample of 100 days where the machine is working properly all day, on how many of the days is it expected the machine will be re-calibrated?

Price: $2.99
Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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