Examlex
Reduction is the process of
Degrees of Freedom
How many separate values or measures could be allocated to a statistical distribution.
Unequal-variances T-test
A statistical test used for comparing the means of two groups that do not have the same variance.
Non-integer Number
A value that is not a whole number, including fractions, decimals, and irrational numbers.
Two-tailed Test
A statistical hypothesis test in which the area of rejection is on both sides of the sampling distribution, allowing for the possibility of an effect in two directions.
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