STATISTICAL TECHNIQUES AND TOOLS
MEASURES OF CENTER AND SPREAD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The range is the difference between the greatest and the least data values.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -The range of a data set is the difference between the largest and smallest values. The range gives us an indication as to how spread out the data is; it is the maximum difference between elements in the data set.
Detailed explanation-2: -We consider a number greatest by arranging the given digits in descending order and similarly we consider a number least by arranging the digits in ascending order.
Detailed explanation-3: -Range is the. (a) difference between the largest and the smallest observations.
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