Stats question, Mean and Standard Deviation.?

Joel James

New member
The volume of liquid in soda cans is normally distributed with a
mean of 12 fl. oz. and a standard deviation of 0.05 fl. oz. What
is the approximate percentage of cans of this brand of soda
that contain less than 11.9 fl. oz.?

A. 0.5%
B. 1%
C. 2.5%
D. 5%
 
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