Examlex
Members of the ____ Cnidarian lineage exist primarily as cube-shaped medusae, are active swimmers, and produce one of the deadliest toxins made by animals.
Degrees of Freedom (df)
The number of independent values or quantities that can vary in the statistical analysis.
Chi-Square
A statistical test used to determine if there's a significant association between two categorical variables.
Row Variable
A variable whose values are presented in rows within a table or matrix, often used in data analysis to compare categories horizontally.
Column Variable
A variable in data represented by columns in a table, often used in statistical analyses to differentiate groups or conditions.
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