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COMPUTER SCIENCE 20, SPRING 2012 \\
DISCRETE MATHEMATICS FOR COMPUTER SCIENCE\\
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Class \#25 (Conditional Probability)
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\paragraph{Homework, due in hard copy Wednesday 4/11/2012 at 10:10am}
\paragraph{Please write your TF's name on your homework, and list the names of any students with whom you collaborated.}
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\item Consider the strange dice from the last homework, which are 10-sided and have the property that the probability of rolling $n$ is \emph{proportional} to $n$. Imagine a situation in which you roll one of these dice, and then flip $m$ coins, where $m$ is the die roll. What is the probability of flipping at least 8 heads? Express your answer as a fraction; please do not compute a decimal.
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