CLASS 8 MATHEMATICS : DATA HANDLING SAMPLE QUESTIONS
QUESTION 1: DRAW FREQUENCY DISTRIBUTION TABLE AND A HISTOGRAM BY USING THE FOLLOWING DATA.
THE MARKS OF 50 STUDENTS OF CLASS 8 IN MATHEMATICS EXAM : 85,45,65,78,65,12,06,98,35,188.8.131.52.18.31.26,28,49,96,08,47,84,88,94,34,74,64,52,21,84,97,96,19,25,42,76,25,11,05,36,39,12,56,54,82,13,91,98,52,63,
QUESTION 2 .) : ANSWER THE FOLLOWING QUESTION BY USING ABOVE DATA.
a) How many students scored 70 or more?
b)How many students scored 30 or less?
c) How many students scored 50 or more but 70 or less??
QUESTION 3) Draw a pie chart showing the following information. The table shows the colours preferred by a group of people.