Range and measures of central tendency
Find the range, mean, median, or mode of a data set and use it to describe the set. Unlimited questions, five difficulty levels, and a full worked solution every time — free.
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Priya recorded these quiz scores out of 50: 10, 12, 7, 9, 6, 6. What is the median?
Answer: 8
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Owen recorded these kilometres biked each day this week: 5, 5, 6, 5, 8, 13. What is the range of this data set?
📘 Worked solution
1Greatest: 13, Least: 5Find the biggest and smallest values in the data set.
213 - 5 = 8The range measures the spread of the data — subtract the least value from the greatest.
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