Simon Fraser University

Example 62.5: Regression Estimator for Stratified Sample

The regression estimator to estimate the total corn yield under Model I can be obtained by using PROC SURVEYREG with an ESTIMATE statement. title1 'Estimate Corn Yield from Farm Size'; title2 'Model I ...
Nature

Nonlinear least-squares data fitting in Excel spreadsheets

Modern measurement techniques allow researchers to gather ever more data in less time. In many cases, however, the primary or raw data have to be further analyzed, be it for the verification of a ...
Simon Fraser University

Example 57.2: Regression Parameter Estimates

The second part of this example uses the parameter estimates to score a new data set. The following code produces Output 57.2.4 and Output 57.2.5: /* The FITNESS2 data set contains observations 13-16 ...
Nature

Best-fitting prediction equations for basal metabolic rate: informing obesity interventions in diverse populations

Basal metabolic rate (BMR) represents the largest component of total energy expenditure and is a major contributor to energy balance. Therefore, accurately estimating BMR is critical for developing ...