Draw a bar graph for this frequency distribution table:

Draw a bar graph for this frequency distribution table: ber of students who have secured a partrcular uped frequency distribution table can be re-writt 1-10 21 -30 31 -40 41 -50 51 -60 61 - 70 71-80 81 - 90 Marks No. of Students 7 2 6 8 10 2 2 2 40 enting frequencies is called the grouped frequ Iled classes or class intervals. These class in er limit and 10 is called the upper limit Of arks between 1 and 10 (both inclusive) an