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Lapatulllka [165]
3 years ago
9

most of state names in the United states end in a vowel. of the 50 states, 25 of the state names end in either an a or e and 6 e

nd in either an I or o. If none of the state names end in a u, what is the fraction of state names that end in a vowel.
Mathematics
1 answer:
astra-53 [7]3 years ago
4 0
<span>state names that end in a vowel =25+6=31
</span><span><span>state names that end in a vowel=31/50

If you need the percentage:
</span>If  : 50.......100%
       31......?
</span>
<span>state names that end in a vowel=31*100/50=31*2</span>=62%

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4 years ago
Find the indicated conditional probability
andrezito [222]

Given:

The two way table.

To find:

The conditional probability of P(Drive to school | Senior).

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P(A|B)=\dfrac{P(A\cap B)}{P(B)}

Using this formula, we get

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5 0
3 years ago
Read 2 more answers
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