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Two 4-sided dice are tossed and the sum of the down sides noted. A 4-sided die doesn’t have an “up” face like a 6-sided die has, so the down side is used.
Create a probability distribution (3 marks) and graph (1 mark) for this experiment.
Determine the expected value of the sum. (3 marks)
Create a probability distribution (3 marks) and graph (1 mark) for this experiment.
Determine the expected value of the sum. (3 marks)
