Homework Help: statistics

Posted by kathy on Friday, July 30, 2010 at 10:39pm.

if 18% of all Americans are underweight, find the probability that if three Americans are selected at random all will be underweight.

statistics - Might Help, Saturday, July 31, 2010 at 12:46am
make a chart

UW .18

Not UW .82

.18 x .18 x .18 = .005832

.5832%

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