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Suppose the critical value for a left-tailed hypothesis test is -2.56 and the test statistic is -2.21, what is the appropriate conclusion? Reject the null
Suppose the critical value for a left-tailed hypothesis test is -2.56 and the test statistic is -2.21, what is the appropriate conclusion?
- Reject the null hypothesis
- Fail to reject the null hypothesis
- Reject the alternative hypothesis
- Fail to reject the alternative hypothesis
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