2001
Mathematics
67ca00ce0c643c71d77dee1f
The graph shows the cumulative frequency of the distribution of masses of fertilizer for 48 workers in one institution. Which of the following gives the inter-quartile range?
A.
1/2(Q3 - Q1
B.
(Q3 - Q2
C.
(Q3 - Q2
D.
(Q3 - Q1
Correct Answer: (Q3 - Q1
Explanation
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