Question

The following distribution shows the number of runs scored by some batsmen in test matches :

The following table shows the marks scored by 23 students of a class. | Marks | 0 – 10 | 10 – 20 | 20 – 30 | 30 – 40 | 40 – 50 | |-------|--------|---------|---------|---------|----------| | Number of Students | 5 | 3 | 4 | 8 | 3 | The lower limit of the modal class is :

Assertion (A) : Median marks of students in a class test is 16. It means half of the class got marks less than 16. Reason (R) : Median divides the distribution in two equal parts.

Find 'mean' and 'mode' of the following data :