Statistics Basic Statistics/Tables ( /). Basic Statistics/Tables ( /) Descriptive statistics ( )( 5.4).
1. OK. Descriptive statistics ( ). , 5.5 5.6. Number of intervals .
5.4 Descriptive statistics ( )
5.5 Advanced
5.6 Normality
2. Statistica . Variables. , , , Var1 Var3
( 5.7).
5.7
4. Quick ( 5.8) :
- Histograms ();
- Summary Descriptive statistics ( );
- Frequency Tables ( ).
5.8 Quick
5.9 5.11.
5.9
5.10
5.11
, ,
( 5.10), - > 0,2
( 5.9) - > 0,01. , ( 5.10, 5.11). χ2-.
1. Statistics Distribution Fitting ( ) ( 5.12).
5.12 Distribution Fitting
( )
2. , 5.13. OK.
5.13 Distribution Fitting
( )
3. Fitting Continuous Distribution ( ). , 5.14.
5.14 Quick
4. Plot of observed and expected distribution ( ).
5.15. . > 0,01, .
5.15
1 Statistica ( 1), MS Excel.
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2 , .
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6
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: , MS Excel.