Posted by Anonymous on Saturday, July 3, 2010 at 11:24pm.
Each letter of the alphabet is written on a separate piece of paper and placed in a box. Find the probability of drawing a vowel, {a, e, i, o, u}, or a letter in the word "sum"

mtha  drwls, Sunday, July 4, 2010 at 1:01am
5/26 probability of drawing a vowel
3/26 probability of drawing s, u or m.

math  PsyDAG, Sunday, July 4, 2010 at 12:34pm
Eitheror probabilities are found by adding the individual probabilities.

mtha  Bethanie, Monday, April 4, 2011 at 6:35pm
This is not the right answer as you would not count the u in "sum" twice. Your answer is 7/26
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