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At a local university, sample of 49 evening students was selected in order to determine whether the average age of evening students is significantly different from 21. The average age of students in the sample was 23 with a standard deviation of 3.5.

-Formulate the hypotheses for this problem

-Computer the test statistic

-Determine the p-value and these hypotheses (let a = .05)

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9380098

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