How to get the null p-value with StandardHypoTestInvDemo.C?

Roofit and RooStats
1

Hi,

I’m interested in calculating the null p-value (the p-value under the null hypothesis - the background-only hypothesis in discovery tests) with StandardHypoTestInvDemo.C. What’s the best way of going about this?

2

Hi,
If you are interested in just the p-value from an hypothesis test, you should use the tutorial
StandardHypoTestDemo.C, see ROOT: tutorials/roostats/StandardHypoTestDemo.C File Reference

Lorenzo

3

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