Examlex
The drug _____ was once used as an active ingredient in the soft drink known as _____.
Test Statistic
A value calculated from sample data that is used in statistical hypothesis testing to determine whether to reject the null hypothesis.
Null Hypothesis
A default hypothesis that there is no significant difference or relationship between specified populations, or variables.
P-value
The chance of witnessing outcomes in a test that are as or more extreme than what was actually seen, assuming that the null hypothesis is true.
Significance Level
A threshold set by researchers in hypothesis testing that determines the probability of rejecting a true null hypothesis, often denoted by alpha (α).
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