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Understanding COVARIANCE when using same scale
Assuming that an experiment has 3 variables.
Time, Temperature inside, Temperature outside.
Also, considering that both the temperatures are measured using the same scale say Degree Celsius.
If the ...
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4
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Correlation not significant because there is not enough variance?
I have a question about correlations again.
I have a dichotomous variable that I want to correlate with the another one (metric) by using the point-biserial correlation coefficient. I get a non-...
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