WEIGHTED STANDARD DEVIATION Statistics LET Subcommands September DATAPLOT Reference Manual WEIGHTED STANDARD DEVIATION PURPOSE Compute the weighted standard deviation of a variable - PDF document

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WEIGHTED STANDARD DEVIATION Statistics LET Subcommands  September   DATAPLOT Reference Manual WEIGHTED STANDARD DEVIATION PURPOSE Compute the weighted standard deviation of a variable
WEIGHTED STANDARD DEVIATION Statistics LET Subcommands  September   DATAPLOT Reference Manual WEIGHTED STANDARD DEVIATION PURPOSE Compute the weighted standard deviation of a variable

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WEIGHTED STANDARD DEVIATION Statistics LET Subcommands September DATAPLOT Reference Manual WEIGHTED STANDARD DEVIATION PURPOSE Compute the weighted standard deviation of a variable - Description


DESCRIPTION The formula for the standard deviation is EQ 221 while the formula for the weighted standard deviation is EQ 222 where w is the weight for the ith observation N is the number of nonzero weights and is the weighted mean of the observation ID: 22205 Download Pdf

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