Math, asked by kunjshah2112, 7 months ago

If the mean of the observation 10, 11, 15 ,28 ,20 and A is 17. Find the value of A

Answers

Answered by Thesolver

6

I hope it will help you

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Answered by prabhu1510

1

Answer:

the value of A is 18

Step-by-step explanation:

Mean= total no. of values/no. of values

17=(84+A)/6

17x6 = 84+A

102-84=A

A=18

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