Posted by Rena on Monday, December 6, 2010 at 8:43am.
Is Y a vowel?
After you decide that, then Pr=(chances it can be)/total possibiliites
There are 5 vowels in the alphabet, 6 if you count the "y". Oxford dictionary says it could be either.
so a) prob (consonant) = 21/26 or 20/26
do the others the same way, count the number of letters that obey the condition stated, and divide it by 26
It doesn't state if Y is part of the vowel.
Then I would assume that it is not.
I am stuck and do not know how to do this question. Consider the experiments involving rolling a single die once. Give the probabilities of the event described.
what is P(even or prime)?
the probability for any side coming up is 1/6
How many ways can you get a Prime number?
1,2,3,5
How many results can you throw:
1,2,3,4,5,6
Pr(prime)=4ways/6possibilies=2/3
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