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3 years ago

How do I find the median

Mathematics

2 answers:

Aleonysh [2.5K]3 years ago

5 0

Answer:

ORDER THEM FROM LEAST TO GREATEST THEN CROSS OFF A NUMBER FROM EACH SIDE TILL YOU ARE LEFT WITH ONE IN THE MIDDLE

ANSWER IS 17

Step-by-step explanation:

kogti [31]3 years ago

5 0

Median means you have to take the middle of the set of data

Step 1: Put the numbers in order from smallest to largest

12 15 15 15 17 17 18 20 21

Step 2: To find the exact middle each "level" take away the 1st and last number <<<Does that make sense?

12 15 15 15 17 17 18 20 21

15 15 15 17 17 18 20

15 15 17 17 18

15 17 17

The median is 17

Hope this helped!

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Read 2 more answers

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