GCSE Secondary Maths Age 13-17 - Probability & Statistics: Median - Explained

GCSE Secondary Maths Age 13-17 - Probability & Statistics: Median - Explained

Assessment

Interactive Video

Mathematics, Arts

10th - 12th Grade

Hard

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The video tutorial discusses the dress sizes of 25 women, presenting a frequency table for sizes 8, 10, 12, and 14. It explains how to find the median dress size, identifying the 13th woman in the ordered list. The tutorial then explores the probability of a woman having a shoe size of 7 or a dress size of 14, highlighting a common mistake in probability calculation by not considering overlap between categories. The importance of raw data in accurate probability assessment is emphasized.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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