Question

*ANSWER CORRECTLY TO BE COUNTED AS BRAINLIEAT*

Answer 1

mean = 6.4

median = 6.5

range = 9

Explanation:

hope this helps!!

Answer 2

Explanation:

Mean = Sum of scores/number of games

`=(4+10+7+9+2+11+4+9+2+6)/(10)\\\\=(64)/(10)\\\\`

Mean = 6.4

4,10,7,9,2,11,4,9,2,6

Ascending order: 2,2,4,4,6,7,9,9,10,11

Median is the middle term. As number of terms is even number (10),

We have to find the mean of middle terms. ie median of 5th and 6th term

`Median=(6+7)/(2)\\\\=(13)/(2)`

Median = 6.5

Range = Maximum score - minimum score

= 11 - 2

Range = 9