Server User Guides > Survey Tabulation > Cell contents > Statistical formulae
 
Statistical formulae
This section provides the formulae used by UNICOM Intelligence Reporter - Survey Tabulation to calculate the various types of cell contents. The topic is divided into two subsections. The first provides the formulae used to calculate the cell contents that are not dependent on a numeric variable and the second provides the formulae for the summary statistics of numeric variables.
Notation
The following table shows the notation used in this topic except where stated otherwise.
Notation
Description
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Sum of cell weights for cases in cell (i, j).
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Number of rows contributing to the test
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Number of columns contributing to the test
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The jth column subtotal:
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The ith row subtotal:
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The grand total:
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The following table provides the formulae used by UNICOM Intelligence Reporter - Survey Tabulation to calculate the cell contents that are not dependent on a numeric variable.
Item
Formula
Count
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Column percentage
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Row percentage
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Total percentage
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Indice
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Expected count
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Residual
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See
Summary statistics of numeric variables
See also
Cell contents