From: Predicting the daily return direction of the stock market using hybrid machine learning algorithms
Null hypothesis | Alternative hypothesis | P-value |
---|---|---|
μentire = μpcs60 | μentire ≠ μpcs60 | 0.6251 |
μpcs60 = μpcs31 | μpcs60 ≠ μpcs31 | 0.8897 |
μentire = μpcs31 | μentire ≠ μpcs31 | 0.6635 |
μentire = μpcs60 | μentire < μpcs60 | 0.3126 |
μpcs60 = μpcs31 | μpcs60 < μpcs31 | 0.5552 |
μentire = μpcs31 | μentire < μpcs31 | 0.3318 |