23. Quality Control Plotsfor Evaluating Co-relations
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چکیده
Dis-attenuationformeasurementerror should always be done foreverycoefficientusedto quantify arelation betweenpairs ofvalues . Dis-attenuation for measurementerroris called for in everyregression analysis . Andthere are further problems to consider. Theusual regression analysis assumesthere is no errorin the independentvariable(s) and thaterrorinthedependentvariable awayfrom the modeled relation is entirely random and the only error expected . But usually the independent variables themselves are estimates containing their own error of estimation .
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