standard as a

probability ratio test that avoids the Conjunction

I use the Wald's Sequential

Probability Ratio Test (SPRT) to help determine the number of periods needed and the costs involved.

he applied the result of Wald and Wolfowitz (1948) to conclude that there is a unique class of optimally efficient uniformats, given by the Sequential Probability Ratio Test, and that it is {[W.

1948) Optimum character of the sequential probability ratio test.

1990) A method for determining the asymptotic efficiency of some sequential probability ratio tests.

roughly) equivalent to the application of the sequential probability ratio test in reverse" (Johnson, 1961).

Foundational to these sampling plans and control charts is the sequential probability ratio test which makes possible such evaluations after each observation.

The calibrator provides precision measurement and simulation of sequential

probability ratio tests, portable remote terminals, and a range of industrial resistance-temperature detectors, along with ANSI and international thermocouple types.