10.4.2 - Normal Ratio Method
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Practice Questions
Test your understanding with targeted questions
What is the Normal Ratio Method used for?
💡 Hint: Think about how we can use data from other sources.
What do we need from neighboring stations to use the Normal Ratio Method?
💡 Hint: What types of data do you think are crucial for estimation?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of the Normal Ratio Method?
💡 Hint: Consider why we use this method.
True or False: The Normal Ratio Method does not require long-term normal rainfall data.
💡 Hint: Think about what is needed for accurate rainfall data.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Station X has no reported rainfall data for a month, but the nearest stations report 400 mm and 600 mm with 30-year normals of 300 mm and 500 mm. Use the Normal Ratio Method to estimate missing data for Station X.
💡 Hint: Make sure to apply the formula correctly and carefully.
Critique the application of the Normal Ratio Method in a scenario where only one reliable neighboring station exists.
💡 Hint: Consider the importance of data diversity.
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