Mathematics, 30.01.2020 11:04 jngonzo1226

Asample size of n=12 does not have a known population standard deviation. the population appears to be normally distributed. determine whether a margin of error should be calculated using a critical value of z a/2, a critical value of 1 a/2, or neither

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Asample size of n=12 does not have a known population standard deviation. the population appears to...