A topic you 'somewhat know' is a topic you don't know yet. Be honest about your weak areas.

Data Handling — quick quiz

1 OTET-pattern questions on Data Handling. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 1

Medium

The marks obtained by 5 students in Mathematics are: 72, 85, 68, 92, and 78. What is the average (mean) of these marks?