Some uses of the student T and Chi 2 tests in maintenance cost calculations.

Author(s)
Betz, M.J.
Year
Abstract

This paper has tried to indicate briefly some applications of the Chi 2, and student t tests to highway maintenance problems. It has discussed the establishment of hypothesis and the types of errors involved. Several examples of different type of highway maintenance problems have been presented.

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Publication

Library number
A 2589 fo
Source

Presented at the 48th Annual Meeting HRB 1969 / Ook in: Highway Research Record, 1971. No 359, pp 16-25, 2 FIG, 2 TAB, 11 REF

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