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ioda
3 years ago
13

In a survey, it was reported 820 people will attend the concert. But, 1000 people attended the concert. What is the percent erro

r?
Mathematics
1 answer:
Sergeu [11.5K]3 years ago
7 0
18%.

820 - 1000 = -180 (Ignore minus sign)

180/1000 = 0.18

18 × 100 = 18

Add a percentage sign =18%
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