Answer:
Odds in favor of receiving a gift = 5/13
Step-by-step explanation:
The probability of receiving a gift, P(R) = 5/18
Probability of not receiving a gift, P(nR) = 1 - 5/18 = 13/18
The odds in favor of receiving a gift is calculated below:
![Odds(R)=(P(R))/(P(nR))](https://img.qammunity.org/2023/formulas/mathematics/college/1nbefohwr3v9er0lteqtcdmfbjuewzu1ph.png)
Therefore:
![\begin{gathered} Odds(R)=(5)/(18)/(13)/(18) \\ \\ Odds(R)=(5)/(18)*(18)/(13) \\ \\ Odds(R)=(5)/(13) \end{gathered}](https://img.qammunity.org/2023/formulas/mathematics/college/1tbo4419p8wz7l4gxac0ghifr81g18ewyu.png)
Odds in favor of receiving a gift = 5/13