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Statement (L): Mean (barx) = Sum of the ...

Statement (L): Mean `(barx) = `Sum of the observations` //` Total number of observations` . Statement (M) If a certain number is added or subtracted to the given observations then the mean will change accordingly.

A

Both L & M are true

B

L Is true but M is false

C

L is false but M is true

D

None

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