Practice Safe And Unsafe Roads (1.3) - Measuring Risk - Disaster Preparedness &Planning

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9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is objective risk?
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Think about how data can quantify risk.
Question 2.
Give an example of subjective risk.
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Consider feelings based on personal experience or culture.
3Question 3.
What is the main characteristic of objective risk?
- Based on feelings and perceptions
- Measurable and based on statistics
- Only applicable to subjective risk
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Think about what can be measured.
4Question 4.
True or False: Subjective risk is always more reliable than objective risk.
- True
- False
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Consider what is more tangible.
Question 5.
Given a community with high subjective risk perception of a specific road, devise a plan to objectively assess its safety and change public perception.
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Think about how data can address fears.
Question 6.
Create a statistical model that predicts accidents based on previous casualty records, considering both objective data and subjective risk perceptions.
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Consider how different data types can be integrated.

5 more questions in this section. Enroll free to practise them all.