Conditions for the poisson approximation

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If 2% of the calls received by BMCC switchboard are wrong numbers. Find the probability that among 210 calls received by BMCC switchboard, 4 will be wrong numbers.

a). Determine in this case whether the conditions for the Poisson approximation to the Binomial distribution are satisfied.

b). If so, please use the Poisson approximation to the binomial distribution to find the probability.

Reference no: EM132054921

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