# Option binaire sans depot

This Null is rejected for all 10 pairs for HDM, it is rejected for 5 pairs in DM1, and it is rejected in one pair in DM13. For the hypothetical decision maker, all 10 Binomial tests come out significant and in favor of KT-V4. This type of analysis, while taking some quantitative information into account, is problematic nonetheless: Since this analysis involved 10 distinct Binomial tests, Type-I errors may proliferate, i.we may accumulate false significant results.

A Bonferroni correction would, instead, reduce the power dramatically.