In a frequency distribution, what percent of the total number of observations lies between the first and third quartiles?
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JNU SSS 2016 Question 23: Descriptive statistics and dispersion
Answer and worked solution
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Descriptive statistics and dispersion has come up 117 times in 6 exams since 2004.
What this question tests
This question is on Median, mode and quantiles, part of Descriptive statistics and dispersion in Statistics.
Positional averages and how to locate them in raw and grouped data.
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Question from the JNU SSS 2016 paper. Solutions are TestStop's own. Not affiliated with or endorsed by any examination authority.