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The following scores on the midterm exam in Chemistry 102 were recorded:
93 81 59 69 82 73 61 77 95 84 88 71
86 97 63 72 89 80 60 98 91 62 78 83
76 81 94 66 83 96
Find the interquartile range (IQR). I FORGET HOW TO DO THIS
15 years ago

Answers

Ms. Sue
First you need to arrange these numbers in numerical order.

Then study this site.

http://www.childrens-mercy.org/stats/definitions/iqr.htm

15 years ago

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