Difference-one-tailed and two-tailed test
1. When our test statistic does NOT fall in the critical region, why do we say that we "Fail to reject Ho" rather than just saying we admit the Ho?
2. Describe the difference between a 1 and a 2 tailed test. When is each employed?
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When our test statistic does NOT fall in the critical region, why do we say that we "Fail to reject Ho" rather than just saying we admit the Ho?
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