Mathematics, 19.07.2021 22:50 gabrielfuentesnegron

A university is interested in promoting graduates of its honors program by establishing that the mean GPA of these graduates exceeds 5.1. A sample of 33 honors students is taken and is found to have a mean GPA equal to 5.2. The population standard deviation is assumed to equal 0.40. The parameter to be tested is .

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A university is interested in promoting graduates of its honors program by establishing that the mea...