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sattari [20]
4 years ago
7

Please help me !!! !!

Mathematics
1 answer:
DENIUS [597]4 years ago
5 0

Answer:

The person who has the greatest spread is Jezebal because his range is 22 while Collin's range is 18.

Jezebal's range :

26 - 4 =22

Collin's range:

21 - 3 =  18

The person who has the least IQR is Collin

Jezebal :

4, 5, 8, 10, 11, 14, 20, 20, 26

Since there are nine values 11 is the median so the first quartile is 6.5 and the third quartile is 20. 20 - 6 = 14

Collin : 3, 9, 9, 14, 15, 16, 17, 20, 21

The median is 15, the first quartile is 9 and the third quartile is 18.5. 18.5 - 9 = 9.5

Jezebal has the greatest spread

Collin has the least IQR

Do you do K12 by any chance?

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