15.7.1 - Data Processing
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the Arithmetic Mean Method?
💡 Hint: Think about how you find an average in daily scores.
What does skewness measure?
💡 Hint: Consider where the bulk of your data lies.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What method calculates the average rainfall from multiple points?
💡 Hint: Consider how you might calculate an average in everyday life.
True or False: Skewness indicates how peaked a data distribution is.
💡 Hint: Remember the definitions of these terms.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
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.
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.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.