Normal approximation to binomial probabilities

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x is a binomial random variable with n=400 n = 400 and p=0.1. p = 0.1. Use the normal approximation to binomial probabilities to find following:

P (X > 45) =

P(X is less than or equal to 32) =

P (34 is less than or equal to X and is less than or equal to 46)=

Reference no: EM132021798

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