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ArbitrLikvidat [17]
2 years ago
12

Can someone help me answer these questions

Mathematics
1 answer:
Vlad1618 [11]2 years ago
4 0
We can't see the questions from this picture of you show a picture that we can see or type the answers we can answer
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A hair salon completed a survey of 367 customers about satisfaction with service(Dissatisfied, Neutral, Satisfied, or Very Satis
mamaluj [8]

The results of the survey are shown in the table.

It's required to calculate the following probabilities:

a) A customer is neutral

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p=\frac{79}{367}

b) A customer is a walk-in

The first column labeled as 'Walk-in' has a total of 106 customers out of 367. The required probability is

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c) A customer is dissatisfied and a walk-in.

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Total customers with one or both features: 139 + 150 - 62 = 227

We have to subtract the common feature because it was counted twice.

The required probability is:

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