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
  • A 1.0
  • B 1.5
  • C 2.0
  • D 2.5

The correct answer is C. 2.0

First quartile = \(\frac{n}{4} = \frac{60}{4}\) = 15

The 15th value is 2

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