Hypothesis testing is a procedure for evaluating the strength of a hypothesis. The methodology depends on the data and the reason for the analysis.

These results are obtained from more general hypothesis-testing results concerning null hypotheses consisting of the unions of sets. The mission of Technometrics is to contribute to the development ...

A one-tailed test is a statistical test in which the critical area of a distribution is either greater or less than a certain value, but not both.

The present paper presents further evidence for this proposal, and hence for a hypothesis-testing view of second language acquisition, on the basis of longitudinal data from English speaking children ...