... Archives . ... MADS] data depth . ... Even though I traced the astronomers? casual usage of the null hypothesis probability in a fashion of reporting outputs from data analysis packages of their choice, there were still some curious cases of the null hypothesis probability that I couldn?t solve. ... null hypothesis probability ? ... Tags: cases , chi-sq , curious , degree of freedom , dof , F-test , goodness-of-fit test , Model Selection , null hypothesis probability , p-value , reduced chi-sq . ...