Math, asked by ppchauhan1811, 3 months ago

. Find the mean of the following data :
4
Class
200 - 299 300 - 399 400 - 499 500 - 599 600 - 699 700 - 799 800 - 899
frequency
3
61
118
139
126
151
2

Answers

Answered by tusharkantasahu14

0

Answer:

,139 is the correct answer dear

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