3 years ago

I WILL MARK AS BRAINLEST AND GIVE 10 POINTS!

Mathematics

2 answers:

ss7ja [257]3 years ago

8 0

Answer:

interquartile range = upper quartile - lower quartile

first, order the scores from least to greatest

4, 6, 8, 10, 12, 12, 18

thus, UQ = 6 and LQ = 12

IQR = UQ - LQ = 12 - 6 = 6

Step-by-step explanation:

Elena-2011 [213]3 years ago

5 0

The answer is (A) 2, hope this helps!

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