The 1993 General Social Survey II: alcohol problems in Canada

E W Single1, J M Brewster, P MacNeil

  • 1Canadian Centre on Substance Abuse, Toronto, ON.

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Surveys02:16

Surveys

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Self-Presentation: Self-Monitoring and Self-Handicapping

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Introduction to Test of Independence

In statistics, the term independence means that one can directly obtain the probability of any event involving both variables by multiplying their individual probabilities. Tests of independence are chi-square tests involving the use of a contingency table of observed (data) values.
The test statistic for a test of independence is similar to that of a goodness-of-fit test:
Hypothesis Test for Test of Independence01:16

Hypothesis Test for Test of Independence

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