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Suppose you spin a wheel where the needle can land in the number 1, 2 or...

Suppose you spin a wheel where the needle can land in the number 1, 2 or 3 with equal probability. I will spin the wheel 10 times. Can I use the binomial distribution to describe the probability distribution of this wheel?

Math   Statistics-And-Probability   
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Answer #1

No, we can not use binomial distribution in this case because it is not following one of the main condition of binomial distribution.

Binomial distribution is applicable only when there are two possible outcomes, i.e. either success or failure.

In the given case, we have three possible outcome, i.e. 1,2,or 3

So, it is violating the basic requirement of using binomial distribution

therefore, we cant use binomial distribution to describe the given probability distribution of the wheel

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