Question

the set defined by A = {n belong to N / (1+ n^2)<50} , where N is the set of natural numbers, then the mean value of elements of A is

Answer 1

Answer:

By the given condition

A = { 1,2,3,4, 5, 6 }

SO there are 6 observations in A

So mean = (3+4)/2 = 7/2 = 3.5

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Answer 2

Step-by-step explanation:

the set defined by A = {n belong to N / (1+ n^2)<50} , where N is the set of natural numbers, then the mean value of elements of A is