Question

Please answer this correctly without making mistakes as my work is due today

Answer 1

Answer:

2

Step-by-step explanation:

Arranging them in ascending order we have the scores as;

$2, 3, 3, 4, 4, 6, 8, 9, 9, 9$

The median is the average of the 5th and 6th scores.

$\frac{4 + 6}{2} \\ \frac{10}{2} \\ 5$

The new set of scores become

$2,3,3,4,6,8,9,9,9,9$

The median is;

$\frac{6 + 8}{2} \\ \frac{14}{2} \\ 7$

The difference is

$7 - 5 = 2$

Hope it helps! Vote for brainliest!