Question

Find the mean for the scores: 3,860; 5,300; 8,560; 4,400, 5,360..The mean for the scores is

Answer 1

We have to find the mean of this list of scores.

We can calculate the mean as:

`\begin{gathered} M=(1)/(n)\sum ^n_(i=1)\, x_i \\ M=(1)/(5)(3860+5300+8560+4400+5360) \\ M=(27480)/(5) \\ M=5496 \end{gathered}`

Answer: The mean of this set of values is 5,496.