Joanna reininger is a dairy farmer. her customers are 6 supermarkets and 2 restaurants.

Joanna reininger is a dairy farmer. her customers are 6 supermarkets and 2 restaurants. if one of them called to cancel an order, what are the chances the cancellation came from a supermarket?

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  1. Chances of cancellation came from a supermarket is given by

    [tex]\frac{3}{4}[/tex]

    Explanation:

    Since we have given that

    Number of supermarkets are there = 6

    Number of restaurants are there = 2

    According to question,

    if one of them called to cancel an order,

    so, probability that the cancellation came from a supermarket is given by

    [tex]\frac{\text{Number of cancellation from a supermarket}}{\text{Number of cancellation from all}}=\frac{6}{8}=\frac{3}{4}[/tex]

    Hence,

    Chances of cancellation came from a supermarket is given by

    [tex]\frac{3}{4}[/tex]

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