Daniel guesses that he scored a 95 on his science test. His actual score is 91. What is the percent error in Daniel's guess? Round your answer to the nearest tenth of a percent.

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asked Dec 28, 2017 191k views

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Daniel guesses that he scored a 95 on his science test. His actual score is 91. What is the percent error in Daniel's guess? Round your answer to the nearest tenth of a percent.

Mathematics
middle-school

Maryokhin asked

by Maryokhin

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2 Answers

5 votes

4 percent pretty easy.

Brb answered Dec 30, 2017

by Brb

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4 votes

Error is | experimental or guessed answer - actual answer|
actual answer

so | 95 - 91 | = 4/91 = 0.043956 or 4.40%
91

Muhammad Adeel answered Jan 4, 2018

by Muhammad Adeel

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