A pizza company advertises that it puts 0.5 pounds of real mozzarella cheese on

Question

A pizza company advertises that it puts 0.5 pounds of real mozzarella cheese on its medium pizzas. Suppose that the amount of cheese on a randomly selected medium pizza is normally distributed with a mean value of 0.5 pounds and a standard deviation of 0.05 pounds. (Let y = the amount of cheese on a medium pizza. Round the answers to three decimal places.) (b) What is the probability that the amount of cheese on a medium pizza exceeds the mean value by more than 2 standard deviations? P(y > + 2) =(c) What is the probability that two randomly selected medium pizzas all have at least 0.450 pounds of cheese?

Explanation / Answer

A pizza company advertises that it puts 0.5 pounds of real mozzarella cheese on

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