Marks 0 1 2 3 4 5 Frequency 7 4 18 12 8 11 The table gives the distribution of marks obtained by a number of pupils in a class test. Using this information,...

Question 1 Report

Marks	0	1	2	3	4	5
Frequency	7	4	18	12	8	11

The table gives the distribution of marks obtained by a number of pupils in a class test. Using this information, find the first quartile

1.0

1.5

2.0

2.5

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