Examlex
According to the diagram below, which of the three phylogenetic trees of the Drosophila species is different from the other two?
Abnormally Distributed
Indicative of a probability distribution that does not follow a normal distribution pattern, potentially skewed or featuring heavy tails.
Un-standardized Test Statistic
A test statistic that has not been converted to a standard form, representing raw effect sizes or differences observed in data.
Standardized Test Statistic
A test statistic that has been converted into a standard form so that it can be directly compared to a distribution.
Rank Sum
A statistical measure used to compare the distributions of two or more groups by summing ranks assigned to their observations.
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