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statistic help for students
identify the null hypothesis, the alternative hypothesis,the test statistics, the p-value, and conclusion about the null and the original claim) sampled 20 randomly selected sober students, for a sober ability test.this test produced a means of 41.0 with a standard deviation of 3.7. I need to at 0.01 significance level to test the claim that the true means of all sober subjects is equal to 35..
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