the deviations, i.e., we take ∑ ) . In case of the set A, we have Mean × = . and in case of the set B, it is × = . This indicates that the scatter or dispersion is more in set A than the scatter or dispersion in set B, which confirms with the geometrical representation of the two sets.
📖 generic · CBSE Class 11 English medium · MATHEMATICS · Page 373poem
the deviations, i.e., we take ∑
Chapter 3: 9 · MATHEMATICS
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