The mean of the following distribution is 26.find the value of p and also the value of the observation.

Xi 0 1 2 3 4 5
Xf 3 3 p 7 p-1 4

Dear Student ,
Please find below the solution to the asked query :

Mean=Sum of observationNumber of observtions26=3+3+p+7+p-1+46156=16+2p2p=140p=70Value of p is 70 .Value of the observations are 3 , 3 , 70 , 7 , 69 , 4 .
 
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