Synopsis Significance of the slope correlation.
Function
num significance(lrel[num,num] values) throws IllegalArgument(value v, str message)
Usage
import analysis::statistics::SimpleRegression;
Description Returns the significance level of the slope (equiv) correlation.
Specifically, the returned value is the smallest alpha such that the slope confidence interval with significance level equal to alpha does not include 0. On regression output, this is often denoted Prob(|t| > 0)
Pitfalls The validity of this statistic depends on the assumption that the observations included in the model are drawn from a
Bivariate Normal Distribution
.
.