Mathematics, 10.03.2020 22:45, alvaradolm6853
Random samples of size 64 are taken from an infinite population whose mean and standard deviation are 24 and 6.4, respectively. The distribution of the population is unknown.
What are the mean and the standard error of the sample mean?
Answers: 1
and standard deviation 
, the sample means with size n of at least 30 can be approximated to a normal distribution with mean 
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Random samples of size 64 are taken from an infinite population whose mean and standard deviation ar...
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