Más contenido relacionado La actualidad más candente La actualidad más candente (20) Similar a Mann Whitney U Test And Chi Squared Similar a Mann Whitney U Test And Chi Squared (20) Mann Whitney U Test And Chi Squared9. Stage 1 and 2. 1 26.2 30.6 36.4 30.0 30.9 32.9 28.3 33.2 32.0 31.1 31.0 26.6 30.4 Docklands ∑ R2= 114 ∑ R1 =162 7 22 5 16 33.9 8 19 34.9 14 17 34.2 3 18 34.5 15 4 28.4 12 21 36.1 10 20 35.6 9 23 36.6 2 11 31.2 6 13 32.6 Rank (R2) Rank (R1) West London 21. The Data. 13 4.0 43.6 1.0 25 20 Sandstone 25 15 Limestone 25 58 Granite 25 7 Chalk (O-E)squared E Expected frequency (e) Observed Frequency O Rock type