p-value output?

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aloudat
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p-value output?

Post by aloudat » Wed Jan 14, 2009 10:52 am

Why not thinking to add the calculation of the p-value? It will really help a lot instead of obtaining it by using the t-value

a.braccini
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Post by a.braccini » Sun Oct 11, 2009 8:12 pm

I also think this could be a good idea.
Alessio Maria Braccini

pufall
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Post by pufall » Mon Jan 04, 2010 12:36 pm

I would rather prefer confidence intervalls (bias corrected and accelerated) - the p-value assumes that your bootstrap distribution is normal (or t-type) and it is generated under Ho. In addition, the width of the CI provides you additional information.
AP

Stephanie
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Post by Stephanie » Wed Jan 13, 2010 2:32 am

I think it would be useful to add the p-value.

Ineedtograduate
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Post by Ineedtograduate » Thu Mar 11, 2010 1:17 pm

Agreed - p value should be in the output. Is there a reason for not showing the p value?
I really do

sudzina
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Post by sudzina » Sat May 08, 2010 1:18 pm

I agree with Andreas Pufall that the data might not be normal. What about adding tests of normality? Something like in GLM ANOVA in NCSS - where there is a normality test, ANOVA and Kruskal-Wallis test, so one may decide when to use Kruskal-Wallis instead of ANOVA based on the normality test. (2developers: please think twice when choosing which normality test to implement.)

But I would still appreciate another column (next to t-statistics) with p-values.

jangeles
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p value

Post by jangeles » Sun Sep 04, 2011 1:06 am

Suggestion to make everyone happy.

If the data is generally normal - pick a skewness/curtosis or let the user enter/select them, then report p-values otherwise report confidence intervals.

Jose
Jose Angeles

lucygp
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Re: p-value output?

Post by lucygp » Tue Nov 11, 2014 7:49 am

What about adding tests of normality?







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cringle
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Re: p-value output?

Post by cringle » Tue Nov 11, 2014 2:59 pm

All SmartPLS 3 bootstrap reports include p-values (and t-values and confidence intervals and bias corrected confidence intervals) from the very beginning. Just take a look.

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