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MrRissso [65]
3 years ago
14

The letters of the word COMBINE are placed at random in a row. In how many ways can an arrangement occur such that all vowels ar

e placed together? Show all of your work for full credit.
(This is a permutation math problem)
Mathematics
1 answer:
Oksana_A [137]3 years ago
7 0

I think its 210 because there are 7 letters and 3 vowels so the permutation would be 7 P 3.

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Answer:

The mean is 0.32 and the standard deviation is 0.0122.

Step-by-step explanation:

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Std deviation of sampling distribution = \sqrt{\frac{pq}{n} } =\sqrt{\frac{0.32(0.68)}{1457} } \\=0.0122

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