Normal Distribution?

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Normal Distribution?

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The no. of bandaids needed in a situation are normally distributed with mean 60 and Sd 12. How many bandaids should be available so that the supply will be adequate 99% of the time.

2006-11-20 17:35:38 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

You want P(X>=k) = 0.99, or P(X

2006-11-20 18:01:27 · answer #1 · answered by stephen m 4 · 0⤊ 0⤋

divide 60 into 12

2006-11-21 01:46:02 · answer #2 · answered by single2mingle22000 2 · 0⤊ 1⤋