(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.
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/- 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 . .
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, 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- , . .