Math, asked by karnseema14, 2 months ago

Find x if the mean of following observation is 7. 6 Data 3 , 5, 7, 9, 11 frequency 5, 4 , x , 7 , 8​

Answers

Answered by MrsGoodGirl
7

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Answered by abhaysingh27052019
0

Answer:

l

4/4= 1 and

Step-by-step explanation:

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