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Internet . (SPSS, SAS, BMDP)




 

(SPSS, SAS, BMDP) , . : FREQUENCIES (SPSS), UNIVARIATE (SAS) 2D (BMDP). (FREQ SAS, 4D BMDP) [27].

 

15.1

 

SPSS

 

SPSS FREQUENCIES. , . , . , DESCRIPTIVES. , DESCRIPTIVES, FREQUENCIES. DESCRIPTIVES , . MEANS , .

 

SAS

 

SAS UNIVARIATE. , . FREQ. FREQ . , MEANS, SUMMARY TABULATE. , FREQ .

BMDP

 

BMDP 2D, , . ID , . 4D , .

Minitab

 

Stats→Descriptive Statistics. , , , , . Graphs→ Histogram.

Excel

 

Tools→Data Analysis (→ ) . , , , , , , , , , , , . .

 

CROSSTABS (SPSS), FREQ (SAS) 4F (BMDP). , , - . TABULATE (SAS) , , . Minitab - Stats→Tables. Tables. Data→Pivot Table Excel. : , , . . ChiTest Inserts→ Function →Statistical→ChiTest.

/- SPSS -ST. t- , . NPAR. SAS T-TEST. NPAR1WAY, ( , ), . t- BMDP, 3D, 3S. , Minitab descriptive stat, : z- , t- t-. Stat^Time Series. : , , , , , , . Excel t-: ; t-: , ; t-: ; z-: F- . .

Burke

 

, , (-). . , .

. Burke , . Burke . ( ).

( 20 ) . 100 , 100 2 19 . .

. , 52% Burke , , 9,2 2,5 2 20 . .

, t

= 1 2 19

? 100 100 200

40 65 105

40% 65% 52%

60 35 95

60% 35% 48%

157 43 2 20 .

1,57 0,43 .

:

, t

= 1 2 19

? 100 100 200

40 65 91

40% 65% 45%

60 35 109

60% 35% 55%

 

% () 1 = 0,79

% () 2 20 = 0,21

, 45% ( 52%) 20 . , , , . , .

 

, . ( ). , . , . , . , , , . .

- , . - ( ) ( ). .

, , . - . -, , V - "" .

. t-. , , . , , -, . U- , . .





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