Flashcards
Hypothesis testing words
Flashcards do conjunto (6)
- 1Null Hypothesis (H0)Something which is assumed to be true
- 2Alternative HypothesisHypothesis that describes the situation if H0 is not true
- 3Test statisticA statistic used in a hypothesis test
- 4Critical regionThe range of values of a test statistic that would lead you to reject H0
- 5Significance levelUsed to determine the critical region - level of probability we are prepared to accept
- 6Actual significance levelThe probability of incorrectly rejecting H0
Informações
- Descrição
- A Levels Stats (7. Hypothesis Testing) FlashCards sobre Hypothesis testing words, criado por Elizabeth Carr em 01-05-2014.
- Criado por
- Elizabeth Carr
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