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Confidence interval

Confidence interval

a range of values for a variable of interest, constructed so that this range has a specified probability of including the true value of the variable.


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Calculating a confidence interval on a calculator??

Calculating a confidence interval on a calculator?? Please help:( I know how to do the equation etc... Just don't know how to put the ...

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by TwinkleK
Sun May 20, 2012 12:08 am
 
Forum: Bioinformatics
Topic: Calculating a confidence interval on a calculator??
Replies: 1
Views: 1765

Re:

... the measurments noted. Why would that be important? Simply because the confidence interval of most datation based on radioactive decay is already quite large due to other variable ...

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by Zenithar66
Thu Apr 07, 2011 1:11 am
 
Forum: Evolution
Topic: 5 best proofs of evolution
Replies: 170
Views: 221286

5 best proofs of evolution

... the measurments noted. Why would that be important? Simply because the confidence interval of most datation based on radioactive decay is already quite large due to other variable ...

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by canalon
Wed Apr 06, 2011 9:51 pm
 
Forum: Evolution
Topic: 5 best proofs of evolution
Replies: 170
Views: 221286

Anova test help

... 21.0 21.0 22.0 22.0 22.0 22.0 25.0 26.0 28.0 28.0 Mean = 21.278 95% confidence interval for Mean: 19.77 thru 22.78 Standard Deviation = 3.86 High = 28.00 Low = 15.00 Median ...

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by handbanana
Tue Dec 04, 2007 5:17 pm
 
Forum: General Discussion
Topic: Anova test help
Replies: 4
Views: 5012

t-test help

... and therefore the results are not stastically significant at the 95% confidence interval... this is because there is not enough evidence that the null hypothesis is incorrect

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by Revenged
Sat Dec 01, 2007 10:53 am
 
Forum: General Discussion
Topic: t-test help
Replies: 14
Views: 8438
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