Question

29. Rearrange the following marks of 30 students in a tabular form, using tany
then draw its bar graph.
42, 45, 42, 45, 49, 41, 42, 43, 45, 49, 41, 42, 43, 45, 41, 49, 49, 42, 43, 45, 41, 43, 43, +9
43, 42, 43​

Answer 1

+9

41,41,41,41

42,42,42,42,42,42

43,43,43,43,43,43,43

45,45,45,45,45

49,49,49,49

Answer 2

Answer:

tally mark student

barh graph