Westonci.ca offers fast, accurate answers to your questions. Join our community and get the insights you need now. Get immediate and reliable solutions to your questions from a community of experienced experts on our Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
[tex]\text{odds}=\text{ 2:}7[/tex]
Explanation
Step 1
find the probability:
Probabllity is the chance that a particular event will occur expressed on a linear scale from 0 to 1
The formula to calculate the probability of an event is as follows
[tex]P=\frac{favorable\text{ outcomes}}{\text{total outcomes}}[/tex]a) Let
[tex]\begin{gathered} \text{favorable outcome= a blue marble = 2 ( there are 2 blue marbles)} \\ \text{total outcomes = 9 ( there are 9 marbles)} \end{gathered}[/tex]now, replace
[tex]\begin{gathered} P=\frac{favorable\text{ outcomes}}{\text{total outcomes}} \\ P=\frac{2}{9} \end{gathered}[/tex]Step 2
find the odds
The odds are defined as the probability that the event will occur divided by the probability that the event will not occur.
[tex]\text{odsds}=\frac{P}{1-P}=\frac{\frac{2}{9}}{1-\frac{2}{9}}=\frac{\frac{2}{9}}{\frac{7}{9}}=\frac{2\cdot9}{7\cdot9}=\frac{2}{7}[/tex]odds: 2:7
I hope this helps you
We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.