You estimate 200 people attend concert. Actual was 240. Find percent error. What other estimate gives the same percent error
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Answer: 20% and 160
Step-by-step explanation:
Absolute difference = | 240-200 |
= 40
Therefore percentage error
(40/200)*100
20%
With same error percentage
The absolute difference should be 40
= | 160 - 200 |
= |-40|
= 40
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