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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the Arithmetic Mean Method?
💡 Hint: Think about how you find an average in daily scores.
Question 2
Easy
What does skewness measure?
💡 Hint: Consider where the bulk of your data lies.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What method calculates the average rainfall from multiple points?
- Arithmetic Mean Method
- Thiessen Polygon Method
- Isohyetal Method
💡 Hint: Consider how you might calculate an average in everyday life.
Question 2
True or False: Skewness indicates how peaked a data distribution is.
- True
- False
💡 Hint: Remember the definitions of these terms.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have the following rainfall data (in mm) for four months: 100, 150, 200, 50. Calculate the mean, median, and mode.
💡 Hint: Organize the data to find the median and be sure to sum for the mean.
Question 2
If the rainfall data for a region has a skewness of 0.5, describe the implications for the rainfall distribution.
💡 Hint: Think about how outliers affect the distribution.
Challenge and get performance evaluation