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Mathematics, 15.07.2020 05:01 genyjoannerubiera
A group of 59 randomly selected students have a mean score of 29.5 with a standard deviation of 5.2 on a placement test. What is the 90% confidence interval for the mean score, muμ, of all students taking the test?
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A group of 59 randomly selected students have a mean score of 29.5 with a standard deviation of 5.2...
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