The amount of money deposited into a certain vending

Reference no: EM13619203

The amount of money deposited into a certain vending machine on a daily basis has approximately a normal distribution with mean $40 and standard deviation $4.

(a) What is the probability that at most $30 will be deposited into the machine on a randomly selected day?

(b) What is the probability the at least $60 will be deposited into the machine on a randomly selected day?

Reference no: EM13619203

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