Q2 of 44 Page 91

The Arithmetic mean of integers from-5 to 5 is

The integers from -5 and 5 are:

-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5


Total number of observations = 11


Mean is given by



⇒


⇒ Mean = 0


Thus, option (B) is correct.

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