Handling Data

The graph below shows the marks of learners of a re-take test out of 10. Study the graph and then answer the questions that follow.
(a) What type of graph is shown above?
…………………………………………………… (1)
(b) How many learners are gifted?

……………………………………………………. (1)
(c) How many learners are slow thinker?
…………………………………………………….. (1)
(d) How many learner got 9 out of 10?
…………………………………………………….. (1)
(e) What is the total number of learners in the class?
…………………………………………………
………………………………………………… (2)