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Mathematics 7 Online
OpenStudy (linn99123):

What is the interquartile range of the data? 150, 165, 180, 198, 204, 216, 230, 255

OpenStudy (linn99123):

A. 105 B. 51 C. 50.5 D. 28.5

OpenStudy (paki):

The interquartile range (IQR) is a measure of variability, based on dividing a data set into quartiles... so here it will be 50.5...

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