Math, asked by lina437, 11 months ago

Calculate the mean 0-30 30-50 50-70 70-90 90-110

Answers

Answered by satyam1241

1

Answer:

formula

sum of all observation upon

total no. of observation so,0+30+30+50+50+70+70+90+90+110 upon

10

= 590upon

10

=59

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