SOLUTION: Lindsie wants to see how many times she needs to roll a standard number cube before getting a 1. What is the probability Lindsie will roll a 1 on her fifth roll and not before?
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Question 875889: Lindsie wants to see how many times she needs to roll a standard number cube before getting a 1. What is the probability Lindsie will roll a 1 on her fifth roll and not before? Answer by ewatrrr(24785) (Show Source):