対たい立りつ仮か説せつ

noun

alternative hypothesis

In statistics, the hypothesis that there is a real effect or difference, as opposed to the null hypothesis (帰無仮説). Used in hypothesis testing.

See also: 帰無仮説

• 対たい立りつ仮か説せつが正ただしいと判はん断だんされた場ば合あい、帰き無む仮か説せつは棄き却きゃくされる。

  When the alternative hypothesis is judged to be correct, the null hypothesis is rejected.