A box contains 100 Christmas light bulbs -- 40 green, 35 red and 25 blue. You...

A box contains 100 Christmas light bulbs -- 40 green, 35 red and 25 blue. You randomly select two bulbs from the box with replacement. The outcome of interest is the colour of each of the two selected light bulbs. (a) List the complete sample space of outcomes. (1 mark) (b) What is the probability that the two selected bulbs are the same colour? (1 mark) (c) What is the probability that the first selected bulb is green or that the second selected bulb is red? (1 mark) Instead of typing the intersection symbol ∩, you can type "and". Instead of typing the union symbol ∪, you can type "or".

Expert Solution

orchestra answered 2 years ago

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