One-sided Critical T value is T(0.95,37)=1.687, but t value in the parameter estimate table t is 1.72.
But p value is 0.0943,why? Should I reject null hypothesis ?
楼主: fangfang518
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[问答] T检验T值高于临界值,而p值大于显著性水平0。05怎么回事? |
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回帖推荐pingguagain 发表于3楼 查看完整内容 What is your research hypothesis, one-tail or two-tail? What is your alpha? It seems to me that you have a one taiil test and your test statistic is 1.72, which falls in the rejection region if your alpha is set as 0.05. In this case, you should reject the null hypothesis. I guess that p value of 0.0943 was calculated assuming the research hypothesis as a two-tail test (It depends on your software ...
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