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Cross Validation Report
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Thu Jun 06 10:09:29 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: Inverse Distance to a Power
Weighting Power: 1
Smoothing Factor: 0
Anisotropy Ratio: 1
Anisotropy Angle: 0
Search Parameters
No Search (use all data): true
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: 47.234699113446 -174.85052094047 704
25%-tile: 54.72457558553 -13.961282790089 704
Median: 59.007732878014 1.341176005822 704
75%-tile: 70.088431007993 20.148973315307 704
Maximum: 86.473997929563 74.975574637301 704
Midrange: 66.854348521505 -49.937473151585 704
Range: 39.239298816117 249.82609557777 0
Interquartile Range: 15.363855422463 34.110256105395 0
Median Abs. Deviation: 6.0233419908334 16.632352726371 0
Mean: 62.470789916098 0.81844283217203 704
Trim Mean (10%): 62.005422810212 2.9356836225706 704
Standard Deviation: 10.061800322864 33.849145585113 0
Variance: 101.23982573719 1145.7646568422 0
Coef. of Variation: 0.16106408029061 41.357984033267 0
Coef. of Skewness: 0.67266711433042 -1.1728527839484 0
Root Mean Square: 63.275899191386 33.859038756463 704
Mean Square: 4003.8394184784 1146.4345055117 495616
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Most under-estimated data:
X = 54208.37 Y = 42617.73 Z = 259.2
E = 84.349479059529 ID = 147
Most over-estimated data:
X = 53618.86 Y = 42493.81 Z = 7.3
E = 82.275574637301 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: 0.0067950485647021 -0.0051121657050603 -155.76632073507
Standard Error: 0.0012429029678368 0.0025869825326739 138.75068453246
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ANOVA Table
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Source df Sum of Squares Mean Square F
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Regression: 2 41312.372560903 20656.186280452 18.922
Residual: 700 764160.18119914 1091.6574017131
Total: 702 805472.55376004
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Coefficient of Multiple Determination (R^2): 0.051289609271045
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 -0.849 0.214
Y: 1.000 0.139 0.208 -0.104
Z: 1.000 0.706 -0.978
E: 1.000 -0.541
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 0.608 -0.980
E: 1.000 -0.485
R: 1.000
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