Examlex
When the marginal frequencies are random for one variable and fixed for the other,the analytical procedures are identical but the test is referred to as the chi-square test of heterogeneity.
Ratio
A link between two digits signifying the frequency with which the first digit embodies the second.
Equivalent Ratio
A proportion that demonstrates the equality between two ratios or fractions.
Ratio
A mathematical ratio defining how often one number is included in or includes another.
Unknown Quantity
A variable or value within a mathematical problem or equation that has not yet been determined or identified.
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