If n measurements of a quantity are made, the arithmetic mean is – McqOptions

MCQOPTIONS

1.	If n measurements of a quantity are made, the arithmetic mean is
A.	<img src="/_files/images/electronics-and-communication-engineering/measurements-and-instrumentation/230-2-1.png">
B.	<img src="/_files/images/electronics-and-communication-engineering/measurements-and-instrumentation/230-2-2.png">
C.	<img src="/_files/images/electronics-and-communication-engineering/measurements-and-instrumentation/230-2-3.png">
D.	none of the above
Answer» C. <img src="/_files/images/electronics-and-communication-engineering/measurements-and-instrumentation/230-2-3.png">

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