Examlex
What term is used for benefits minus costs?
Null Hypothesis
A statement or hypothesis in statistics that suggests no significant difference or effect; it is the hypothesis that researchers aim to test against.
Region Of Rejection
Values of a statistic that result in the decision to reject the null hypothesis.
Alpha
The significance level set for a statistical hypothesis test, representing the probability of rejecting a true null hypothesis.
Critical Values
Threshold values that define boundaries for decision-making in hypothesis testing; values beyond these thresholds lead to rejection of the null hypothesis.
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