Math, asked by premkumar55, 3 months ago

find the mean of the following data. class intervals 5-15 , 15-25, 25 - 35, 35-45 , 45-55, 55-65. frequency_ 6, 11, 21 , 23,14, 5​

Answers

Answered by Ramankumar8827
0

Answer:

dgg c g d szazscrvtb

Step-by-step explanation:

ehfnymum

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