lesson
Probability with Inclusive 'Or': Union of Events
Calculate the probability of events joined by inclusive 'or' using the addition rule and relative frequencies.

Calculate the probability of events joined by inclusive 'or' using the addition rule and relative frequencies.
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9th Grade · Math · Australian Curriculum
6 lessons
Calculate relative frequencies from given or collected data to estimate probabilities of events involving 'and', inclusive 'or' and exclusive 'or'.