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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Another name for Quartile 1 is
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Median of the Lower Half
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Median of the Upper Half
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Median
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Minimum
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Explanation:
Detailed explanation-1: -First quartile: Also known as Q1, or the lower quartile. Second quartile: Also known as Q2, or the median.
Detailed explanation-2: -The lower quartile value is the median of the lower half of the data. The upper quartile value is the median of the upper half of the data.
Detailed explanation-3: -It is possible, when the distribution is peculiar. When arranged in increasing order, if N/4 th data ( here N is the total number of data) and N/2 th data have exactly the same value, then median and first quartile will be equal. This means that all the data in between too must have the same value.
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