Mathematics · Statistics
If all the observations in a statistical dataset are increased by a constant value of 10, then what will be the effect on dispersion?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Standard deviation, mean deviation, and quartile deviation will remain unchanged✓
- 2Quartile deviation will increase by 10
- 3Mean deviation will increase by 10
- 4Standard deviation will increase by 10
Correct answer
Standard deviation, mean deviation, and quartile deviation will remain unchanged
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