卡方检验这样分析对不对？ - 六西格玛质量问答课程考题一站式平台

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卡方检验这样分析对不对？

假设检验

各位大神，怕自己搞错了。和各位请教下，下面这个是两个不同应用，同一个零件的失效数量，用的卡方检验，来确定是不是和应用相关，下面的结果是P小于0.05，拒绝原假设，结论失效率和应用不相关，请问这样分析对吗？

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八倍体小黑秦未验证用户
2023-01-19 08:22

卡方检验原假设应该是不相关，＜0.05说明相关吧

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: 成都-打杂-王 未验证用户
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Release time: 2023-01-18 20:21

Update time: 2023-01-19 09:31

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