Question

The average of the numbers is zero
tell the range of numbers?

Answer 1

and they ore positive numbers

Answer 2

{0}

Answer 3

The range of a set of numbers is the difference between the greatest and the smallest point of data.

Answer 4

If the average is 0, then this means that the range is also 0.

Answer 5

no, there are infinity of those numbers.

Answer 6

negative infinity to infinity

Answer 7

only positive numbers.
not even zero.

Answer 8

any one.

Answer 9

how can the average of positive no. be zero??? lol.

Answer 10

\(\Large \color{MidnightBlue}{\Rightarrow Mean(average) = {\text{Sum of numbers}\over \text{Number of numbers} } }\)

Answer 11

If they are ALL positive, then we can have ONLY a zero.

Answer 12

Even if you try it with 1, it'll fail.

Answer 13

take the sum of infinity GP whose common ratio is 1/x where x is greater than 1.
divide the sum with no of terms that is infinity and so the answer comes out to be zero.
the common ratio can only be between 0 and one other wise average won't be zero.

Answer 14

ahh thus the range is 1
example
\[mean = \lim_{n \rightarrow \infty} \frac{\sum_{k=1}^{n}\frac{1}{k}}{n} = 0\]

Answer 15

range is (0,1)

Answer 16

typo, that should be 1/k^2 so that it converges

Answer 17

i said a GP

Answer 18

oh oops

Answer 19

\[(\sum_{r=1}^{n}1/(x^r))/n\]