Question

answer fast and easy to use the form of a frequency table
first make column on : class intervals,tally height marks, frequency heights​

Answer 1

Answer:

The number of phone calls made by 50 people on a day: 3,5,8,2,1,7,4,9,1,4,2,1,1,6,4,5,10,2,1,6,7,8,2,4,3,5,3,10,4,3,1,2,5,7,1,6,8,2,5,4,3,8, 7,9,1,6,9,1,2,4.

make a frequency table