Lesson deck
ProbabilityHigher
Conditional probability:Two-way tables
The two-way table with the given row or column picked out: the condition shrinks the group, so that total is the denominator. Rows first, then columns, then with no help.
A free GCSE Higher probability lesson on conditional probability: two-way tables, spec code P9. It has a lesson deck to teach from with a visualiser, a worksheet with answers, a puzzle, an exit ticket, an end of unit test and a method video.
Higher
Conditional probability:Two-way tables
Exit ticket
Conditional probability:Two-way tables
Puzzle
Code breaker:Conditional probability
Test
Probability test:Higher
Method video
Conditional probability
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