School_Island_sad_face
What is the percent error if the predicted value is 18 and the actual value is 20?
Answer
2%
18%
11%
10%
Please help me figure it out.



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saifoo.khan
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\[\frac{2028}{20} \times 100\]

saifoo.khan
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ops, that's 18 not 28

SchoolSlacker
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Saifoo took mah answer :P

saifoo.khan
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Stolen! xD

saifoo.khan
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you know.. giving out light. :D

SchoolSlacker
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lol Be a batti again much cooler

saifoo.khan
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Haha, i changed it b/c Mods were thinking they are having a bug.


saifoo.khan
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2018 / 20 * 100

SchoolSlacker
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Do the equation to get answer @School_Island_sad_face

SchoolSlacker
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Saifoo, that was the best bit

School_Island_sad_face
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Yay! dw:1334686946369:dw Yay!