Mathematics, 31.12.2019 00:31, coolkid20034

Arandom sample of 125 students is chosen from a population of 4,000 students. if the mean iq in the sample is 100 with a standard deviation of 8, what is the 98% confidence interval for the students' mean iq score?

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Arandom sample of 125 students is chosen from a population of 4,000 students. if the mean iq in the...