<PRE><B>Question 669278</B>
The measure position called the midquartile of a data set is found using the formula [Q1 + Q3]/2. Find the midquartile of the given data set.

22 36 47 33 35 40 38 24 32 21 37 42
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Q1 = 28
Q3 = 39
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mid-quartile = 67/2 = 33.5
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Cheers,
Stan H.</PRE>