Spatial Data Calculator
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Estonia
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Estonia
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Estonia
SumSim
Map sheet
Estonia
Tests
Univariate sample
Difference tests
χ2 test
Classification
ROC curve
Regions of frequency
Coordinates
This function has been used 2050 times
χ2 test and comparison of proportions
Source data
Input must be either:
1) in a 2 x 2 contingency table or
2) as raw data in two columns containing codes of categories or
3) as frequency of up to 255 categories (second column) in two categories given as codes in the first column or
4) as raw data in two columns containing codes of 2 in the first and up to 255 categories in the second column or
5) as proportions in range 0...1
6) as percentages in range 0...100
Meta.Numerics.dll
is used in the calculations.
2 x 2 contingency table
Proportions
2 x 2 raw cases
Percentages
2 x n contingency table
n x n raw cases
2 x n raw cases
V1 cl 1
V1 cl 2
Totals
V2 cl 1
V2 cl 2
Totals
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