Simon Fraser University

Creating a One-Sided Cusum Chart with a Decision Interval

An alternative to the V-mask cusum chart is the one-sided cusum chart with a decision interval, which is sometimes referred to as the "computational form of the cusum chart." This example illustrates ...
Simon Fraser University

Creating a V-Mask Cusum Chart from Raw Data

Each observation contains one value of WEIGHT along with its associated value of HOUR, and the values of HOUR are in increasing order. The CUSUM procedure assumes that DATA= input data sets are sorted ...
JSTOR Daily

Assessing doctors' competence: application of CUSUM technique in monitoring doctors' performance

International Journal for Quality in Health Care, Vol. 14, No. 3 (June 2002), pp. 251-258 (8 pages) Background. Quality assurance of medical practice requires assessment of doctors' performance, ...
JSTOR Daily

Average Run Lengths for CUSUM Schemes When Observations Are Exponentially Distributed

Page (1954) originally noted that it is possible to find an integral equation whose solution gives average run lengths for one-sided CUSUM schemes. Lucas and Crosier (1982), for the case of normally ...