It is sometimes called quartile deviation, it is the amount of spread between the first quartile and the median, or the median and the third quartile.
Answers
Answer:
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Step-by-step explanation:
Concept
Quartile deviation may be a statistic that measures the deviation within the middle of the info. Quartile deviation is additionally said because the semi interquartile range and is 1/2 the difference between the third quartile and therefore the first quartile value. The formula for quartile deviation of the information is Q.D = (Q3 - Q1)/2.
To find
The name of term which means: "It is usually called quartile deviation, it's the number of spread between the primary quartile and also the median, or the median and also the third quartile."
Explanation
The term which defines the above properties is semi inter quartile range. it's a measure of spread. It tells you something about how data is dispersed around central point. The formula to calculate the semi inter quartile deviation is as under:
Semi inter quartile range= (third quartile-first quartile)/2
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