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Communication and Collaboration

Data handling narration

Data handling narration

On-device narration (offline TTS)
Audio narration — reads aloud, works offline

Transcript

[0:00] Statistics helps us collect, organise and make sense of data. [0:40] A frequency table counts how many times each value or class appears. [1:25] The mean is the total of all values divided by how many there are. [2:10] The median is the middle value when data is ordered, and the mode is the most common value. [2:55] Histograms and frequency polygons let us see the shape of the data at a glance.

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