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Cross Validation Report
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Thu Jun 06 10:33:31 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: Natural Neighbor
Anisotropy Ratio: 1
Anisotropy Angle: 0
Data Counts at Validation Points
Active Results: 686
Blanked Results: 17
Attempted Results: 703
Requested Results: 704
Univariate Data Statistics
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X Y Z
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Minimum: 53354.22 41618.24 1.4
25%-tile: 54441.1 42418 36.8
Median: 55350.29 42804.92 57
75%-tile: 56075.71 43203.73 78.2
Maximum: 56975.99 43791.67 259.2
Midrange: 55165.105 42704.955 130.3
Range: 3621.77 2173.43 257.8
Interquartile Range: 1634.61 785.73 41.4
Median Abs. Deviation: 814.31 397.42 20.8
Mean: 55260.539446064 42819.297478134 62.497959183673
Trim Mean (10%): 55267.40289644 42818.777961165 59.169417475728
Standard Deviation: 998.7447727152 477.39185270189 40.154067668843
Variance: 997491.12102593 227902.98102615 1612.349150354
Coef. of Variation: 0.6424860618382
Coef. of Skewness: 1.4020545313824
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Univariate Cross-Validation Statistics
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Estimated Z Residual Z Data Used
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Minimum: 3.3071551661187 -84.305646957335 1
25%-tile: 38.557571550298 -7.4894460580927 3
Median: 56.045597694927 -1.0863127878691 4
75%-tile: 75.064409988224 5.5882588022827 5
Maximum: 210.42630192822 133.4042316346 8
Midrange: 106.86672854717 24.549292338633 4.5
Range: 207.1191467621 217.70987859193 7
Interquartile Range: 36.506838437926 13.077704860375 2
Median Abs. Deviation: 18.452746235143 6.672869877036 1
Mean: 61.695086134843 -0.80287304883068 3.9096209912536
Trim Mean (10%): 58.766844742476 -0.7850997403659 3.8899676375405
Standard Deviation: 36.127544379277 18.201619313915 1.1469292895065
Variance: 1305.1994628766 331.29894564867 1.3154467951279
Coef. of Variation: 0.58558220180317 -1 0.29336073549644
Coef. of Skewness: 1.2579549821069 0.85963150077671 0.14800170606688
Root Mean Square: 71.494636974128 18.219318065757 4.0743813138167
Mean Square: 5111.4831160623 331.94355078121 16.600583090379
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Most under-estimated data:
X = 53552.24 Y = 42506.89 Z = 177.5
E = 93.194353042665 ID = 31
Most over-estimated data:
X = 53618.86 Y = 42493.81 Z = 7.3
E = 140.7042316346 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: 0.00055739375648521 -0.00077007918559127 1.3694970134978
Standard Error: 0.00070486156387955 0.0014746309523943 79.032561202342
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ANOVA Table
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Source df Sum of Squares Mean Square F
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Regression: 2 347.63733387785 173.81866693893 0.52316
Residual: 683 226923.43938111 332.24515282739
Total: 685 227271.07671499
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Coefficient of Multiple Determination (R^2): 0.0015296153778239
Inter-Variable Correlation at Validation Points
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X Y Z Estimated Z Residual Z
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X: 1.000 -0.151 -0.413 -0.442 0.034
Y: 1.000 0.143 0.147 -0.025
Z: 1.000 0.891 -0.437
E: 1.000 0.018
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 0.874 -0.400
E: 1.000 -0.023
R: 1.000
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