Abstract: | Tables of factors for use in computing two-sided tolerance limits are presented. In contrast to previous tabulations of the tolerance-limit factor K, we tabulate the factors r(N, P) and u(f, γ), whose product is equal to K. This results in greatly increased compactness and flexibility. The mathematical development is discussed, including methods used to compute the tabulated values and a study of the accuracy of the basic approximation. A number of possible applications are discussed and examples given. |