Question

if the mean of 6,4,7,p and 10 is 8.find value of p​

Answer 1

Answer:

Mean = Sum of observations/No. of observations

Given,

Mean = 8

Sum of observations = 6+4+7+p+10 = 27+p

No. of observations = 5

Solution:- 8 = 27+p / 5

So,

P = 13

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