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16.05.2011 . 2561 , 3205
14.11.2011 . 2106 , 3250
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03.03.2012 . 2219 , 3019
30.05.2012 . 3512 , 4706
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BIOMETRICA -
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http://www.biometrica.tomsk.ru/comp_aver.htm
http://www.biometrica.tomsk.ru/erevan_8.html
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http://www.biometrica.tomsk.ru/UNESCO%202010.pdf
http://www.biometrica.tomsk.ru/zakaz.htm
http://www.biometrica.tomsk.ru/zakaz_28.htm
http://www.biometrica.tomsk.ru/kk.htm
http://www.biometrica.tomsk.ru/erevan_3.html
http://www.biometrica.tomsk.ru/stat_cardio1.htm
http://www.biometrica.tomsk.ru/error.htm
http://www.biometrica.tomsk.ru/STAT_CARDIO_2014.pdf
http://www.biometrica.tomsk.ru/logit_9.htm
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http://www.biometrica.tomsk.ru/ftp/dict/cult/gramm.htm
http://www.biometrica.tomsk.ru/biometrica_15.htm
http://www.biometrica.tomsk.ru/stat_cardio5.htm
http://www.biometrica.tomsk.ru/krasnojarsk.htm http://www.biometrica.tomsk.ru/erevan_3.html
http://www.biometrica.tomsk.ru/logit_6.htm

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, 3 (student_1.htm  student_2.htm    student_3.htm ) , . () . 643 . 98. 39 , , 59 . SAS 9.

(student_4.htm  student_5.htm    student_6.htm) (). . , 1289 , 35 . 6 , 29 . . 3- . SAS 9.

3 : , . . (Shapiro-Wilk), (Kolmogorov-Smirnov), (Cramer-von Mises) (Anderson-Darling). ( , , , , , , , ..).


, F- ( ), , , , . (Equal), ( Satterthwaite) ( Cochran) . , F- . 0,05.


------------------- = --------------------

Variable: VAR14 ( )

Moments

N 787 Sum Weights 787

Mean 0.73283355 Sum Observations 576.74

Std Deviation 0.67421331 Variance 0.45456359

Skewness 5.26640312 Kurtosis 38.9266487

Uncorrected SS 779.9414 Corrected SS 357.286981

Coeff Variation 92.0008801 Std Error Mean 0.02403311

Basic Statistical Measures

Location Variability

Mean 0.732834 Std Deviation 0.67421

Median 0.590000 Variance 0.45456

Mode 0.390000 Range 7.34000

Interquartile Range 0.48000

Tests for Normality

Test --Statistic--- -----p Value------

Shapiro-Wilk W 0.570108 Pr < W <0.0001

Kolmogorov-Smirnov D 0.191803 Pr > D <0.0100

Cramer-von Mises W-Sq 11.47088 Pr > W-Sq <0.0050

Anderson-Darling A-Sq 66.22752 Pr > A-Sq <0.0050

" " .

------------------- =C -------------------

Variable: VAR14 ( )

Moments

N 496 Sum Weights 496

Mean 0.83864919 Sum Observations 415.97

Std Deviation 1.09778712 Variance 1.20513656

Skewness 9.57823967 Kurtosis 129.200534

Uncorrected SS 945.3955 Corrected SS 596.542595

Coeff Variation 130.899442 Std Error Mean 0.0492921

Basic Statistical Measures

Location Variability

Mean 0.838649 Std Deviation 1.09779

Median 0.600000 Variance 1.20514

Mode 0.500000 Range 17.90000

Interquartile Range 0.46000

Tests for Normality

Test --Statistic--- -----p Value------

Shapiro-Wilk W 0.376246 Pr < W <0.0001

Kolmogorov-Smirnov D 0.257231 Pr > D <0.0100

Cramer-von Mises W-Sq 14.0137 Pr > W-Sq <0.0050

Anderson-Darling A-Sq 73.69765 Pr > A-Sq <0.0050

" " .

, , . , . , . 25- , 75%  . , , . VAR14 ( ) .

, 3,2. 3,2 ( ) . , , , t- . .


Analysis of Variance for Variable VAR14

Classified by Variable VAR33AA

VAR33AA N Mean

---------------------------------------

787 0.732834

C 496 0.838649

Source DF Sum of Squares Mean Square F Value Pr > F

---------------------------------------------------------------------

Among 1 3.406666 3.406666 4.5752 0.0326

Within 1281 953.829576 0.744598

Wilcoxon Scores (Rank Sums) for Variable VAR14

Classified by Variable VAR33AA

Sum of Expected Std Dev Mean

VAR33AA N Scores Under H0 Under H0 Score

-----------------------------------------------------------------------

787 490434.0 505254.0 6462.36339 623.168996

C 496 333252.0 318432.0 6462.36339 671.879032

Average scores were used for ties.

Wilcoxon Two-Sample Test

Statistic 333252.0000

Normal Approximation

Z 2.2932

One-Sided Pr > Z 0.0109

Two-Sided Pr > |Z| 0.0218

t Approximation

One-Sided Pr > Z 0.0110

Two-Sided Pr > |Z| 0.0220

Z includes a continuity correction of 0.5.

-

Kruskal-Wallis Test

Chi-Square 5.2591

DF 1

Pr > Chi-Square 0.0218

Van der Waerden Scores (Normal) for Variable VAR14

Classified by Variable VAR33AA

Sum of Expected Std Dev Mean

VAR33AA N Scores Under H0 Under H0 Score

-----------------------------------------------------------------------

787 -42.809160 0.0 17.363165 -0.054395

C 496 42.809160 0.0 17.363165 0.086309

Average scores were used for ties.

Van der Waerden Two-Sample Test

Statistic 42.8092

Z 2.4655

One-Sided Pr > Z 0.0068

Two-Sided Pr > |Z| 0.0137

Van der Waerden One-Way Analysis

Chi-Square 6.0788

DF 1

Pr > Chi-Square 0.0137

T-Tests

Variable Method Variances DF t Value Pr > |t|

VAR14 Pooled Equal 1281 -2.14 0.0326

VAR14 Satterthwaite Unequal 732 -1.93 0.0540

VAR14 Cochran Unequal . -1.93 0.0542

Equality of Variances

Variable Method Num DF Den DF F Value Pr > F

VAR14 Folded F 495 786 2.65 <.0001

, , , t- , ( 5%). . , "" t- , . .


6 :

student_1.htm  student_2.htm    student_3.htm  
student_4.htm
  student_5.htm    student_6.htm

. . 01.02.2007.


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