Examlex
In Oracle and SQL Server,use the ____ function to truncate everything to the right of the decimal point.
Independent Samples
Are samples where the selection of one sample has no impact on the selection of another, typically required in comparative studies.
Ordinal
Pertains to data classification where order matters but not the difference between values, such as rankings or ratings.
One-sample T-test
A statistical test used to determine if the mean of a single sample significantly differs from a known or hypothesized population mean.
Kruskal-Wallis Test
The Kruskal-Wallis Test is a nonparametric method for testing whether samples originate from the same distribution, used when the assumptions of the ANOVA are not met.
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