Answer:
P(B or R) = 8/20 + 10/20 + 18/20 = 9/10
“Or” means to add the probabilities. In this problem there is no intersection of the two outcomes to subtract from this sum — to avoid double counting.
Step-by-step explanation:
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Answer:
P(B or R) = 8/20 + 10/20 + 18/20 = 9/10
“Or” means to add the probabilities. In this problem there is no intersection of the two outcomes to subtract from this sum — to avoid double counting.
Step-by-step explanation:
plss paheart namn po