Math, asked by smartyfarhan02, 3 months ago

-777
12
Class interval 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 90-100
Frequency 8 7 12 23 11 13 8 6 12 find the mean

Answers

Answered by ARIMUZN3300K

2

Answer:

23 is the correct answer

please set me Brainlist

Answered by samarsingh10

1

Answer:

23 is the correct answer

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