Hypothesis Testing Formulas

[Backwardation]

Hi,

do you know whether we have to know the formulas and their application in hypothesis testing by heart? For example the Chi-Distribution for testing the significance of the population variance, the F-distribution forhypothesis testing of mulit-linear-regression-models and so on.

Or is it sufficient to be able to interpret the results and to know only the application of the z and t distribution?

Kind regards,

 

[ShaktiRathore]

Yes you should know the formula for hypothesis testing like F statistic, Chi statistic etc. You should know each test by heart and how is it carries out. Yes you should know interpretations and appliacation also

thanks