Math, asked by shivathippeswamy24, 6 months ago

find the mean of the following class interval is 10-25,25-40,40-55,55-70,70-85,85-100 and the number of students is 2,3,7,6,6,6

Answers

Answered by rajamanchi

1

Answer:

10-25,2 25-40,3 40-55,7 55-70,6 70-85,6 85-100,6

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