Question

In: Statistics and Probability

Stop and Shop grocery shops Incorporation study showed that 50% of all customers will return to...

Stop and Shop grocery shops Incorporation study showed that 50% of all customers will return to the same grocery shop. Suppose six customers are selected at random, what is the probability that:

(a) Exactly two customers will return?

(b) All six customers will return?

(c) At least five customers will return?

(d) At least one customer will return?

(e) How many customers would be expected to return to the same store?

Solutions

Expert Solution

x P(X=x)
0 0.0156
1 0.0938
2 0.2344
3 0.3125
4 0.2344
5 0.0938
6 0.0156

orchestra answered 2 years ago
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