Math, asked by ajaysinghamauli, 1 year ago

0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80
Frequency 5 3 2 4 3 1 4 5
Find the mean median

Answers

Answered by hariomgo999
1

Answer:

median is 80

mean not finded because this is long formula

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