Answer
$91$.
Work Step by Step
The midrange is the sum of the minimum and maximum data value divided by $2$.
Hence here the midrange: $\frac{84+98}{2}=91$.
Thinking Mathematically (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0321867327
ISBN 13:
978-0-32186-732-2
Chapter 12 - Statistics - Chapter Summary, Review, and Test - Review Exercises - Page 834: 17
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