Business Studies, asked by mohammad122455725, 4 months ago

if the mean of observation 6,12,x,and 25 is 13.then find the value of x step by step statistic ka h
please give me answer

Answers

Answered by ranjanravi0760920

0

Answer:

9

Explanation:

Mean=f/n

13 = (43 + x)/4

52=43+x

x=52-43

x= 9

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