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Cross Validation Report
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Thu Jun 06 10:37:01 2013
Data Source
Source Data File Name: D:\Maciej Hasior\2 B E M(12pon.8.00).xls (sheet 'Arkusz1')
X Column: A
Y Column: B
Z Column: C
Gridding Rules
Gridding Method: Nearest Neighbor
Search Ellipse Radius #1: 4380
Search Ellipse Radius #2: 4380
Search Ellipse Angle: 0
Data Counts at Validation Points
Active Results: 703
Blanked Results: 0
Attempted Results: 703
Requested Results: 704
Univariate Data Statistics
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X Y Z
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Minimum: 53321.5 41430.57 1.4
25%-tile: 54433.5 42410.01 35.6
Median: 55348.62 42804.92 55.9
75%-tile: 56083.85 43214.03 77.8
Maximum: 56995.46 43817.46 259.2
Midrange: 55158.48 42624.015 130.3
Range: 3673.96 2386.89 257.8
Interquartile Range: 1650.35 804.02 42.2
Median Abs. Deviation: 825.49 401.32 21.2
Mean: 55258.407681366 42819.191095306 61.652347083926
Trim Mean (10%): 55265.367030016 42820.255718799 58.32448657188
Standard Deviation: 1013.8731696426 487.11035179162 40.190331201512
Variance: 1027938.8041211 237276.49482256 1615.2627220872
Coef. of Variation: 0.65188647476472
Coef. of Skewness: 1.393391132689
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Univariate Cross-Validation Statistics
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Estimated Z Residual Z Data Used
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Minimum: 1.4 -170.2 1
25%-tile: 35.9 -9.2 1
Median: 55 -0.3 1
75%-tile: 76 8.1 1
Maximum: 259.2 112.5 1
Midrange: 130.3 -28.85 1
Range: 257.8 282.7 0
Interquartile Range: 40.1 17.3 0
Median Abs. Deviation: 20 8.6 0
Mean: 60.794310099573 -0.85803698435277 1
Trim Mean (10%): 57.409952606635 -0.72654028436019 1
Standard Deviation: 39.641171774189 22.6532144586 0
Variance: 1571.4224996307 513.16812530731 0
Coef. of Variation: 0.6520539785592 -1 0
Coef. of Skewness: 1.458926109396 -0.53259600171489 0
Root Mean Square: 72.576653547224 22.669458590223 1
Mean Square: 5267.3706401138 513.90435277383 1
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Most under-estimated data:
X = 53552.24 Y = 42506.89 Z = 177.5
E = 7.3 ID = 31
Most over-estimated data:
X = 53618.86 Y = 42493.81 Z = 7.3
E = 119.8 ID = 41
Residual Regression at Validation Points: R = AX+BY+C
Fitted Parameters
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A B C
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Parameter Value: 0.00070970984268766 0.0006744864696926 -68.956437844036
Standard Error: 0.00085352722500519 0.0017765345158787 95.282970433874
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ANOVA Table
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Source df Sum of Squares Mean Square F
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Regression: 2 390.44425144949 195.22212572474 0.37921
Residual: 700 360366.74783959 514.80963977084
Total: 702 360757.19209104
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Coefficient of Multiple Determination (R^2): 0.0010822909702406
Inter-Variable Correlation at Validation Points
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X Y Z Estimated Z Residual Z
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X: 1.000 -0.149 -0.393 -0.382 0.030
Y: 1.000 0.139 0.147 0.010
Z: 1.000 0.839 -0.306
E: 1.000 0.261
R: 1.000
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Rank Correlation at Validation Points
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Z Estimated Z Residual Z
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Z: 1.000 0.774 -0.325
E: 1.000 0.220
R: 1.000
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