Lesson 13 · Quartiles

Median Presentation

MathematicsSubject
8 minEstimated read
Slide 1 of 4
Class 10 Maths · Statistics

Median

The middle value of data · Three kinds of series

By the end you can

🔢

Find the median of a list

📋

Use cumulative frequency for a discrete series

📐

Apply the formula to a continuous series

🧩

Handle a missing frequency and classes with gaps

“
Half the values lie below the median and half lie above it.

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Presenter notes: Today we learn to find the median, the middle value of data. We will see how it works for a plain list, a discrete series and a continuous series.