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Mathematics, 03.08.2019 04:00 kamarprofit88
Twenty-five juniors from a university volunteer to allow their math gre test scores to be used in a study. these 25 juniors had a mean math gre score of 450. suppose we know that the standard deviation of the population of math gre scores for juniors at the university is Ο = 100. assuming the population of math gre scores for juniors at the university is approximately normally distributed, a 90% confidence interval for the mean math gre score ΞΌ for the population of juniors computed from these data is
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Twenty-five juniors from a university volunteer to allow their math gre test scores to be used in a...
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