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Dear Members,
Here am keeping my doubt in front of you. In ANOVA procedure the GLM output gives P-values up to four digit number after decimal point (Ex: 0.6562). As we have to test at 5% LoS, i.e 0.05, is the output value has to be rounded off to two digit number after decimal before testing?
For Ex. if ANOVA P-value is 0.0518, without rounding off, it is greater than 0.05. Hence Conclusion: Insignificant.
With rounding off to two digit number (0.05), It is equal to 0.05, Hence Conclusion: Significant. Which one is right. Please clarify..
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Edit: Category changed. [Helmut]
Here am keeping my doubt in front of you. In ANOVA procedure the GLM output gives P-values up to four digit number after decimal point (Ex: 0.6562). As we have to test at 5% LoS, i.e 0.05, is the output value has to be rounded off to two digit number after decimal before testing?
For Ex. if ANOVA P-value is 0.0518, without rounding off, it is greater than 0.05. Hence Conclusion: Insignificant.
With rounding off to two digit number (0.05), It is equal to 0.05, Hence Conclusion: Significant. Which one is right. Please clarify..
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Edit: Category changed. [Helmut]
Complete thread:
- P-ValueSKR 2008-03-11 12:26
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- no rounding! Helmut 2008-03-11 13:07
- no rounding! SKR 2008-03-14 12:04
- no rounding! Helmut 2008-03-11 13:07
Ing. Helmut Schütz