# math

Using the following set of data, calculate the lower quartile, the upper quartile, and the interquartile range.

20, 22, 25, 28, 29, 30, 32, 33, 34

Be sure to show your work for finding:

the lower quartile
the upper quartile
the interquartile range

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3. 👁 101

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2. Q2 is the median of the set: 29
Q1 is the median of the 1st half: 25
Q3 is the median of the 2nd half: 32
The IQ Range is Q3-Q1: 7

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👨‍🏫
oobleck

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