Examlex
The Milky Way is at the center of our Local Supercluster.
Mean Difference
The average difference between the values of two or more sets of data, often used as a measure of variation or change in statistical analyses.
Standard Deviation
A measure of the amount of variation or dispersion in a set of values, showing how much each value differs from the mean.
Conservation Video
A visual media presentation aimed at educating viewers about the importance of protecting natural resources and wildlife.
Mean Difference
The statistical measure that describes the difference between the average values of two groups or samples.
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