Mathematics, 11.09.2019 05:30 jngonzo1226

At a large department store, the average number of years of employment for a cashier is 5.7 with a standard deviation of 1.8 years. if the number of years of employment at this department store is normally distributed, what is the probability that a cashier selected at random has worked at the store for over 10 years?

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At a large department store, the average number of years of employment for a cashier is 5.7 with a s...