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Feb 24 2014 05:19pm
Say I took too sets of data and used the formula in excel =TTEST(array1,array2,tails,1) and it spit out the number 26%. Now I would assume this is not statistically significant because it doesn't fall below 5% (.05), correct? This means there's about a 25% chance of this happening all by chance and is no way significant for my data as it is way above the 5% limit, right? If that is all true then what are some things that I could do to make it statistically significant (below 5%)?
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Feb 24 2014 10:01pm
I guess I'm not the only that hates statistics.

I think I got it though.
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Feb 24 2014 10:48pm
Only way to decrease standard error and thus increase the statistical significance of the data is to obtain more replicates (measure whatever you're measuring more times) assuming you're sticking with the same procedure/materials.
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Feb 25 2014 12:02am
Quote (Exx @ Feb 24 2014 11:48pm)
Only way to decrease standard error and thus increase the statistical significance of the data is to obtain more replicates (measure whatever you're measuring more times) assuming you're sticking with the same procedure/materials.


yeah, that's what I figured.

Thanks though. Stuff was just pissing me off because I was tired, but I got it now.
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