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18-05-2023
Mathematics

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Determine the probability of the treatment group's mean being lower than the control group's mean by 15 points or more. Then complete the statements: The significance level is set at 5%, and the probability of the result is ( 7.8 4.6 9.2 5 7.7) % which is (greater than ,less than ,the same as) the significance level. The result is (inconclusive, not statistically significant)

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