5.3.4 - Quartiles
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Practice Questions
Test your understanding with targeted questions
What does Q1 represent in a dataset?
💡 Hint: Think about the first segment of your sorted data.
What does the median represent?
💡 Hint: It’s the center of your ordered list.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does Q2 represent in a data set?
💡 Hint: Think about how you split data in half.
Is Q1 the value below which 25% of the data lies?
💡 Hint: Remember how many percent are below Q1.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given the dataset [2, 5, 8, 12, 16, 20, 22, 29, 33, 35], calculate Q1, Q2, and Q3 and explain the results.
💡 Hint: Find the quartile positions based on the formula.
A dataset has an IQR of 15 and Q2 of 40. Determine the values of Q1 and Q3.
💡 Hint: Remember Q1 is Q2 - (IQR / 2) and Q3 is Q2 + (IQR / 2).
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