Practice - Range
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Practice Questions
Test your understanding with targeted questions
What is the range of the following numbers: 2, 4, 6, 8?
💡 Hint: Subtract the minimum from the maximum.
What is the range in the data set: 5, 15, 1, 10?
💡 Hint: Find the max and min first.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the formula to calculate range?
💡 Hint: Think about how we assess extremes in data.
If a dataset has a maximum value of 50 and a minimum of 10, what is the range?
💡 Hint: Use subtraction to find the answer.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
A classroom has test scores of 72, 86, 90, 58, 67, and 95. Determine the range and explain what this range tells you about the performance of the class.
💡 Hint: First identify the highest and lowest scores.
Given a frequency table of car speeds in a race: | Speed (km/h) | Frequency | | -- | -- | | 50-60 | 3 | | 61-70 | 5 | | 71-80 | 2 | Determine the range of car speeds.
💡 Hint: Use the upper bound of the last interval and the lower bound of the first interval.
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Reference links
Supplementary resources to enhance your learning experience.