Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Find reliable answers to your questions from a wide community of knowledgeable experts on our user-friendly Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.
Sagot :
Answer:
2/3
Explanation:
Probability is the likelihood or chance that an event will occur. The formula for calculating probability is expressed as:
[tex]\text{Probability = }\frac{Number\text{ of expected outcome}}{Number\text{ of total outcome}}[/tex]From the question, we are told that Alonso has 3 action movies, 4 comedies, and 5 dramas. Hence;
[tex]\begin{gathered} \text{Total outcome = 3 + 4 + 5 } \\ \text{Total outcome = 12 movies} \end{gathered}[/tex][tex]Pr(notcomedy)=1-Pr(comedy)[/tex]Number of comedy movies = 4 movies
[tex]\begin{gathered} Pr(comedy)=\frac{4}{12} \\ Pr(comedy)=\frac{1}{3} \end{gathered}[/tex]Next is to get the probability that the movie he selects is not a comedy
[tex]\begin{gathered} Pr(notcomedy)=1-\frac{1}{3} \\ Pr(notcomedy)=\frac{2}{3} \end{gathered}[/tex]Hence the probability that the movie he selects is not comedy is 2/3
We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.
