Mathematics, 05.07.2019 07:30 jamiezanfardino1464
What is the interquartile range (iqr) of the following data set 17 16 21 15 25 22 18 23 17
Answers: 1
at the centre of the data arranged in ascending order. Then locate the lower and upper quartiles 
and 
located at the centre of the data to the left and right of the median.
= 16.5
= 22.5
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What is the interquartile range (iqr) of the following data set 17 16 21 15 25 22 18 23 17...
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