Question

Find the mean, median and mode of the following data. Class interval 0-10 10-20 20-30 30-40 40-50 50-60 60-70 Frequency 5 10 18 30 20 12 5

Answer 1

Mean=all the numbers/Total number
Median=median is the middle number
Mode=Its a common number
That comes more than one time. Yes