Further Maths > 2015 > 25
WASSCE
| Marks | 0 | 1 | 2 | 3 | 4 | 5 |
| No. of candidates | 6 | 4 | 8 | 10 | 9 | 3 |
The table above shows the distribution of marks scored by students in a test
Use the information to answer this question
Find the inter-quartile range of the distribution.
A.
4
B.
3
C.
2
D.
1
Answer: B
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