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30 votes
30 votes
Please help me solve this problem it’s my last question on my hw

Please help me solve this problem it’s my last question on my hw-example-1
User Wojcikstefan
by
2.9k points

1 Answer

7 votes
7 votes

To solve this problem, we will use the following expression:


\frac{favorable\text{ outcomes}}{total\text{ outcomes}}.

In this case:


\begin{gathered} Total\text{ outcomes}=21+6+6=33, \\ favorable\text{ outcomes}=6. \end{gathered}

Substituting the above values in the expression, we get:


(6)/(33).

Finally, simplifying the above result, we get that the probability that his shirt number is from 67 to99 given that he weighs at most 210 pounds is:


(2)/(11).

Answer:


(2)/(11).

User Robert Longson
by
2.6k points
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