fenimalik
fenimalik fenimalik
  • 01-07-2020
  • Mathematics
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Please answer this correctly without making mistakes as my work is due today

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

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muffinsinthefreeza
muffinsinthefreeza muffinsinthefreeza
  • 01-07-2020

Answer:

2

Step-by-step explanation:

Arranging them in ascending order we have the scores as;

[tex]2, 3, 3, 4, 4, 6, 8, 9, 9, 9[/tex]

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

[tex] \frac{4 + 6}{2} \\ \frac{10}{2} \\ 5[/tex]

The new set of scores become

[tex]2,3,3,4,6,8,9,9,9,9[/tex]

The median is;

[tex] \frac{6 + 8}{2} \\ \frac{14}{2} \\ 7[/tex]

The difference is

[tex]7 - 5 = 2[/tex]

Hope it helps! Vote for brainliest!

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