STATISTICAL TECHNIQUES AND TOOLS
MEASURES OF VARIABILITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the interquartile range of the data set:1, 8, 25, 30, 50, 72
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42
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30
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50
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49
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Explanation:
Detailed explanation-1: -Answer: The interquartile range of given set of data is 16.
Detailed explanation-2: -Expert-Verified Answer The Inter-quartile range is 11.
Detailed explanation-3: -The interquartile range is the difference between the first quartile 7 and the third quartile 15 . In this case, the difference between the first quartile 7 and the third quartile 15 is 15−(7) .
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