Mathematics, 30.07.2021 18:00 Lizzy527663
Suppose you are planning to sample cat owners to determine the average number of cans of cat food they purchase monthly. The following standards have been set: a confidence level of 95 percent and an error of less than five units. Past research has indicated that the standard deviation should be 6 units. What is the required sample size?
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Suppose you are planning to sample cat owners to determine the average number of cans of cat food th...
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