Question

find the mean of the data sets. round to the answers to the nearest integer 1.) {4,5,2,2,3,1,5} 2.) { 1,2,2,1,3,3,2,}

Answer 1

Given data:

The given numbers are 4, 5,2, 2, 3,1, 5.

The mean of the given numbers is,

`\begin{gathered} m=(4+5+2+2+3+1+5)/(7) \\ =(22)/(7) \\ =3.14285 \\ \approx3 \end{gathered}`

Thus, the mean of the giiven numbbers is 3.