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| -rw-r--r-- | notes/presentation/beamer_2.tex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/notes/presentation/beamer_2.tex b/notes/presentation/beamer_2.tex index 2a42a3b..0066511 100644 --- a/notes/presentation/beamer_2.tex +++ b/notes/presentation/beamer_2.tex @@ -88,7 +88,7 @@ What do we know? What do we want to know? \begin{itemize} \item At $t=0$, the {\color{orange} orange} node is infected, and the two other nodes are susceptible. $X_0 = $({\color{orange} orange}) \item At $t=1$, the {\color{orange}} node infects the {\color{blue} blue} node and fails to infect the {\color{green} green} node. The {\color{orange} orange} node dies. $X_1 = $({\color{blue} blue}) -\item At $t=2$, {\color{blue} blue} dies. $X_3 = \emptyset$ +\item At $t=2$, {\color{blue} blue} dies. $X_2 = \emptyset$ \end{itemize} \end{block} @@ -105,7 +105,7 @@ What do we know? What do we want to know? \end{figure} \begin{itemize} -\item If $3$ and $4$ are {\color{blue} infected} at $t=0$, what is the probability that node $0$ is infected at $t=1$? +\item If the {\color{orange} orange} node and the {\color{green} green} node are infected at $t=0$, what is the probability that the {\color{blue} blue} node is infected at $t=1$? $$1 - \mathbb{P}(\text{not infected}) = 1 - (1 - .45)(1-.04)$$ \end{itemize} |