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Arithmetic me...

Question

Arithmetic mean is denoted by ______.

A

¯ x

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B

¯ y

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C

¯ z

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D

¯ p

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Solution

The correct option is A $¯ x$
The average is called as ‘arithmetic mean’ or simply ‘mean’ in statistical language and it is denoted by $¯ x$ .

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