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In: Statistics and Probability

The sample of 150 business majors, 75 rated an online training in pandemic time is very...

The sample of 150 business majors, 75 rated an online training in pandemic time is very effective. The same view was held by 81 of an independent random sample of 180 economic majors. Test at the 5% level against a two-sided alternative the null hypothesis that the population business major and economic majors students who rate an online training is very important.

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