The Texas Integrated Report is a requirement of the federal Clean Water Act Sections 305(b) and 303(d). The Texas Integrated Report describes the status of Texasâ natural waters based on historical data.
Grey-Box Testing. Grey-box testing is a technique to test the application with having a limited knowledge of the internal workings of an application. In software testing, the phrase the more you know, the better carries a lot of weight while testing an application.
If not the t-test, then what? If the t-test is not appropriate, then one alternative is a nonparametric test, such as Wilcoxonâs test. Another alternative is a permutation test, or a bootstrap. In my opinion, all three alternatives ought to be used more often. Suppose one wishes to test if men are heavier than women in a given population.