Homework Help: maths

Posted by atul on Tuesday, January 31, 2012 at 6:19am.

A loaf of bread is normally distributed with a mean of 22 oz and a standard deviation of 0.5 oz. What is the probability that a loaf is larger than 21 oz?

maths - drwls, Tuesday, January 31, 2012 at 6:56am
97.72%

See http://psych.colorado.edu/~mcclella/java/normal/accurateNormal.html
for one of many normal distribution calculating tools online.

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