Homework Help: Statistics

Posted by Shon on Wednesday, September 8, 2010 at 3:07pm.

The weight of a small Starbucks coffee is a normally distributed random variable with a mean of 360 grams and a standard deviation of 9 grams. Find the weight that corresponds to each event. Show your work.
a. Highest 10 percent; b. Highest 50 percent; c. highest 5 percent; d. highest 80 percent; e. lowest 10 percent; middle 50 percent; lowest 90 pecent; middle 95 percent, highest 4 percent.

Statistics - charles, Monday, October 11, 2010 at 9:26am
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