Examlex
Ticket "scalping" is an example of
Seat Belts
Devices aimed at protecting vehicle passengers from injurious motions that might occur in the event of an accident or abrupt halt.
Chi-Squared Test
A statistical test used to determine if there's a significant difference between the observed frequencies and the expected frequencies in one or more categories.
Nominal Variables
Categorical variables that represent qualitative data with no intrinsic ordering or ranking between the categories.
Alternative Hypothesis
The hypothesis that contradicts the null hypothesis, representing the possibility that there is an effect or a difference.
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