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Techniques for analyzing the relationship between one (or more) "dependent" variables and "independent" variables.

2 votes

Chi-square test for checking if values are close to zero?

"To me, a layman, I would say that this shows that the gradients should be zero given the very small mean value and the tight standard distribution." One can infer from the numbers you provided ( …
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15 votes
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Meaning of p-values in regression

The probability models for these tests are determined by the one assumed in the linear regression model. … For OLS linear regression and a small number of other models there are exact formulas for estimating the parameters from the data. …
zyx's user avatar
  • 286