Question

If you do not know how to do this don’t waste my time. There has been multiple tutors that don’t understand this concept.

Answer 1

Heights(meters) Tally Frequency cumulative Frequency

1.21-1.30 III 3 3

1.31-1.40 IIII I 6 9

1.41-1.50 IIII II 7 16

1.51 - 1.60 III 3 19

1.61 - 1.70 I 1 20

The picture of the table is shown below