Statisticsmedium · Past Paper
If Q1 = 15 and Q3 = 35, what is the interquartile range?
A50
B20
C25
D10
✓ Correct Answer: B — 20
Interquartile Range = Q3 - Q1 = 35 - 15 = 20.
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✓ Correct Answer: B — 20
Interquartile Range = Q3 - Q1 = 35 - 15 = 20.
Share this question