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QUESTION
If you withdraw a colour 1 counter and tossed a tail on your first trial out of 20. Calculate the theoretical probability of drawing a colour 1 counter and tossing a tail on your second trial if the c
If you withdraw a colour 1 counter and tossed a tail on your first trial out of 20. Calculate the theoretical probability of drawing a colour 1 counter and tossing a tail on your second trial if the counter is not replaced (show working with a tree diagram)
notes: Colour 1 theoretical probability = 17/20
Colour 2 theoretical probability = 3/20
