Math, asked by TilvaMann, 11 months ago

The mean of 10 observation is 25.6. Including one new observation, the mean of all the observation together is 26. Find the newly inclided observation

Answers

Answered by rehan7245

1

Answer:

281.6

Step-by-step explanation:

10+x/11=25.6

10+x=(25.6)(11)

10+x=291.8

x=291.8-10

x=281.6

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