Math, asked by akr992660, 11 months ago

alf the mean of the following data is 20.2, find the value of P.
x 10 15 20 25 30
6 7 8
10 6
P.

Answers

Answered by shrshtx

1

Answer:

85.2=p

Step-by-step explanation:

85.2=p

20.2=137+p/11

222.2=137+p

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