Skip to main content
. Author manuscript; available in PMC: 2021 Jul 21.
Published in final edited form as: Front Ecol Evol. 2019 Oct 21;7:372. doi: 10.3389/fevo.2019.00372

TABLE 1 |.

A comparison of inferential characteristics between Fisherian significance testing (P-values sensu stricto), Neyman-Pearson hypothesis tests (including P-values for likelihood ratios) and evidential statistics.

Inferential characteristic P-value NP-test Evidence
Equal status for null and alternatives NA No Yes
Allows evidence for Null No No Yes
Accommodates multiple models No Awkward Yes
All error rates go to zero as sample size increases No No Yes
Total error rate always decreases with increasing sample size No No Yes
Can be used with non-nested models NA Not Standard Yes
Evidence and error rates distinguished No No Yes
Robust to model misspecification Yes No Yes
Promotes exploration of new models Yes No Yes