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May 23, 2015

Homework Help: statistics

Posted by MD on Sunday, April 7, 2013 at 8:48pm.

The weight of a small Starbucks coffee is a normally distributed random variable with a mean of 410 grams and a standard deviation of 10 grams. Find the weight that corresponds to each eventa. A.Highest 30 percent
b. Middle 70 percent to
c. Highest 90 percent
d.
Lowest 20 percent

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