Two percent (2%)of the customers of a store buy cigars.Half of the customers who buy cigars buy beer.25 percent who buy beer buy cigars.Use the following contingency table. $\begin{array}{lll}
&\mathrm{Beer}&\overline{\mathrm{Beer}}\
\text { Cigars }&.01 & .01 & .02 \
\overline{\text { Cigars }}&.03 & .95 & .95 \
&.04 & .96 & 1.0
\end{array}$
-What is the probability that all balls are the same colour?

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The Answer of Two percent (2%)of the customers of a store buy cigars.Half of the customers who buy cigars buy beer.25 percent who buy beer buy cigars.Use the following contingency table. $\begin{array}{lll}
&\mathrm{Beer}&\overline{\mathrm{Beer}}\
\text { Cigars }&.01 & .01 & .02 \
\overline{\text { Cigars }}&.03 & .95 & .95 \
&.04 & .96 & 1.0
\end{array}$
-What is the probability that all balls are the same colour?

Two Percent (2%)of the Customers of a Store Buy Cigars