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Mathematics, 05.05.2020 16:31 2000834
A university is interested in promoting graduates of its honors program by establishing that the mean GPA of these graduates exceeds 3.50. a sample of 36 honors students is taken and is found to have a mean GPA equal to 3.60. the population standard deviation is assumed to equal 0.40 At a 5% significance level, the decision is to?
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