Mathematics, 07.04.2020 15:46 bobbye001
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 an employee is picked at random, what is the probability that the employee 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...
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