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Question
On ten days, Stefan records the number of minutes he has to wait for a train. 1 3 12 5 4 23 5 24 11 8 Find the median.
This question tests your ability to find the median from a set of data. The median is the middle value when data is arranged in order, and it's a key measure of central tendency in statistics.
Key Takeaway
When finding the median with an even number of values, you must average the two middle values after arranging the data in order.
Common Mistakes
Exam Tip
Always count your data values first to check if you have an odd or even number - this determines whether you take one middle value or average two.
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