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motikmotik
3 years ago
15

Roger and Sulee each decomposed 1 1/6.Roger wrote 1/6+1/6+2/6+3/6.Sulee wrote 3/6+4/6. who is correct? Explain

Mathematics
1 answer:
dybincka [34]3 years ago
4 0
The correct answer is Roger
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Answer:

The probability that at most 1 car will require major engine repair next year is P=0.3392.

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This can be modeled as a binomial random variable, with n=22 and p=0.1.

The probability that exavtly k cars will require major engine repair next year is:

P(x=k) = \dbinom{n}{k} p^{k}(1-p)^{n-k}

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Answer:

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Step-by-step explanation:

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