PDF-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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lindy-dunigan
Published 2014-12-11 | 7804 Views
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
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