Assertion - if the mean of five observations X, X+2, X+4, X+6, X+8 is 11 then,Mean of last 3 observations is 8. Reason - Range=

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3 years ago

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Assertion - if the mean of five observations X, X+2, X+4, X+6, X+8 is 11 then,Mean of last 3 observations is 8. Reason - Range=

Max. Value - Min. Value. (a) Both A and R are true, and R is the correct explanation for A. b) Both A and R are true, and R is not the correct explanation for A. c) A is true but R is false. d) A is false but R is true.

Mathematics

1 answer:

FinnZ [79.3K] · Answer 1 · 2022-12-09T13:39:02+03:00

FinnZ [79.3K]3 years ago

6 0

A is false but R is true (the mean of the last 3 values is not 8 since x=7)