Among the group of students 10% scored marks below 20, 20% scored marks between 2
Channel: Doubtnut
Date: 2020-03-29

Among the group of students 10% scored marks below 20, 20% scored marks between 20 and 40, 35% scored marks between 40 and 60, 20% scored marks between 60 and 80 and the remaining 30 students scored marks between 80 and 100. Prepare frequency distribution table from the above information and draw a histogram.