Table 6 Statistical analysis based on Mann–Whitney test and effect size values, interpreting according to [46, 47]
From: A parallel classification strategy to simultaneous control elbow, wrist, and hand movements
Statistical Analysis | Effect Size Measure | |||
|---|---|---|---|---|
p value Mann–Whitney (p<0.05) | normal (Z) statistic | \(\eta ^{2}\)(CI=0.95, small effect=0.01 medium effect=0.06 large effect=0.14) | ||
Offline Performance (F1Score) | “Elbow Classifier” | 0.20 | 1.29 | 0.023 |
“Wrist Classifier” | 0.40 | 0.85 | 0.007 | |
“Hand Classifier” | 0.14 | 1.47 | 0.023 | |
Real-Time Performance | MST | 0.30 | -1.04 | 0.051 |
MCT | 0.002 | -3.14 | 0.139 | |
MCR | 0.00001 | 4.52 | 0.388 | |