Question

For a given data there____________ more than one arithmetic mean [can be/cannot be]

Answer 1

let's take an example to understand this

find the mean of $2,3,4,5,2$?

The arithmetic mean of the given data can be found using the formula given below

$$\begin{gathered} Mean\left(x\right)=Sumofallobservations/Numberofobservations \\ =\frac{2+3+4+5+1}{5} \\ =\frac{15}{5} \\ =3 \end{gathered}$$

So arithmetic mean cannot be more than one.