im using the median to find out the IQR i found that 157.5 is the IQR of the data set below. I keep checking with different calculators but the answers are different

34, 96, 112, 121, 148, 175, 211, 231, 236, 276, 285, 299, 324, 434, 457.

May someone confirm my answer

1 answer

I just cut and pasted your data into this "calculator" and got 178

http://www.statisticshowto.com/calculators/interquartile-range-calculator/
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