Notes: On Log-Grading and Timber Appraisal
Authors: O'Regan, William G.; Savin, N. E.
Source: Forest Science, Volume 10, Number 2, 1 June 1964 , pp. 239-240(2)
Publisher: Society of American Foresters
Abstract:The problem of predicting lumber grade output and/or value is placed in the framework of multi-variate multiple regression and prediction. Expressions are obtained for variances of predicted lumber grade output and predicted total value. A method of estimating these variances is suggested.
Document Type: News
Affiliations: Mathematical Statisticians, Pacific Southwest Forest and Rge. Expt. Sta., Forest Service, U.S. Dept. of Agric., Berkeley, Calif.
Publication date: June 1, 1964
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