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Listed under:  Mathematics  >  Statistics and probability  >  Data representation  >  Tables (Data)
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Loaded dice

Students conduct chance experiments, record data into a frequency table and represent data using a column graph.

Video

What are pixels?

Meet Kevin Systrom and Piper Hanson as they explain how digital images work. What are pixels, those tiny dots of light, made from? How are colours created and represented? What does Kevin say about the way mathematical functions are used to create different image filters. What is the difference between image resolution ...