Examlex
An object is dropped from rest near the surface of Earth.If the time interval during which it falls is cut in half,the distance it falls will
Degrees of Freedom
The number of independent values or quantities which can be assigned to a statistical distribution, affecting the calculation of statistical parameters.
Sample Groups
Subsets of a population selected to participate in a study, allowing for inferences about the whole population.
Factor
Another word for the independent variable of interest.
ANOVA
Analysis of Variance, a statistical method used to compare means among three or more groups to see if at least one is different.
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