Math, asked by ansh4884, 11 months ago

solve this problem with e

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Answered by Anonymous
1
Hii Mate!!

Mean Of Observation = Sum Of All Observation / Number Of Observation.
CASE 1
No Of Observation Is N, And Mean Is 2X
CASE 2
No Of Observation Is 2N, And Mean Is X
Case 3
No Of Observation Is 3N, So Mean Might Be

Equal To 2X/3

Which Is Option C

Hope Might Help You

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