The sensitivity of measurement error in stand volume estimation

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Abstract
A method is given for approximating and evaluating the consequences of random and nonrandom errors in the independent variables of a nonlinear tree volume function that is used in the estimation of stand volume based on a simple random sample of plots. Sampling error, regression function error, and measurement error are accounted for with the method presented. An application is given where relatively moderate amounts of measurement errors in the independent variables of a tree volume function can cause a relatively large reduction in the accuracy of estimated stand volume.

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