Explanation of the difference between accuracy and precision in cost estimating, and best practices for improving the accuracy of cost estimates.
Accuracy and Precision in Cost Estimating Definition of Accuracy and Precision: Accuracy: Refers to how close a measured value is to the true value or target. In cost estimating, accuracy relates to the closeness of the estimated cost to the actual cost. Precision: Refers to the consistency or repeatability of a set of measured values. In cost estimating, precision relates to the level of detai...…
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