Question

everything about quartile deviation
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Answer 1

Answer:

The Quartile Deviation can be defined mathematically as half of the difference between the upper and lower quartile. Here, quartile deviation can be represented as QD; Q3 denotes the upper quartile and Q1 indicates the lower quartile. Quartile Deviation is also known as the Semi Interquartile range

Answer 2

Answer:

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Explanation:

• The Quartile Deviation is a simple way to estimate the spread of a distribution about a measure of its central tendency (usually the mean). So, it gives you an idea about the range within which the central 50% of your sample data lies.

• i hope it will help you