Question

The height (in cm) of 30 students of Class VI are given below:
150,145,155,150,145, 145,150,155,150,160,
155,150,160,145,150,155,155, 145,150,145,
145,160,155,150,160,160,150,145,155,160.
Prepare a frequency table using tally marks.​

Answer 1

Answer:

The frequency table is given below: Height Tally Marks Frequency

145-149 |||| 4

150-154 |||| |||| 9

155-159 |||| |||| || 12 12

160-164 |||| 5