Consider a sample with data values of 10, 20, 12, 17, and 16. Compute the...
Consider a sample with data values of 10, 20, 12, 17, and 16. Compute the range and interquartile range.
Answer & Explanation
2021-11-07Added 81 answers
The range is the difference between the largest and the smallest value:
The first quartile is the median of the data values below the median (or at 25% of the data):
The third quartline is the median of the data values above the median (or at 75% of the data):
The interquartile range IQR is the difference of the third and first quartile:
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