Question 1009232
i think selection A would be a simple event.


A is one spin and the probability that it will land 2 spaces back from where it started would be a single event.


B involves 5 probabilities, one for each toss.


C involves 2 probabilities.  the probability of getting an odd number on a die and the probability of getting tails on the toss of a coin.


D involves probability of landing 2 spaces back plus the probability of drawing a blue or red marble from a box.


A would be the single event.


B,C,D be compound events.


here's some words on single, compound, and complementary events that might be helpful for you to understand the difference.


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