Customers come to a store as a poisson process with rate 12

Assignment Help Basic Statistics

Customers come to a store as a Poisson process with rate 12 per hour.

a) Compute the probability of three customers arriving within the first 12 minutes?

b) Compute the probablity of waiting at least 6 minutes for the 1st arrival?

c) Compute the probablity of waiting at most 15 mins for the second arrival?

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