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Sarah predicts that 15 percent of all the birds she spots while bird watching will be robins. At the end of the day, she records that 10 out of the 25 birds she spotted were rob…
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Sarah predicts that 15 percent of all the birds she spots while bird watching will be robins. At the end of the day, she records that 10 out of the 25 birds she spotted were rob…
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Apr 28, 2018
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Sarah predicts that 15 percent of all the birds she spots while bird watching will be robins. At the end of the day, she records that 10 out of the 25 birds she spotted were robins. How does Sarah’s prediction compare with the actual results?
Mathematics
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Friederike
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We can turn the probability 10 out of 25 as percentage
×100=40%
The actual result is higher than prediction
Shankar Gurav
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May 2, 2018
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Shankar Gurav
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