Physics, asked by nik90105, 1 day ago

The random error in the arithmetic mean of 100 observations is x;then random error in the arithmetic mean of 400 observations would be ple.ase please don't spamm​

Answers

Answered by AshMaXSiRa
1

ANSWER IS 4x

EXPLAINATION (MY OWN)

AS THE ERROR INCREASES 4 TIMES BY MEAN ERROR ANS IS 4x

AS 100X4=400

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