Probability of A or B
Read this topicExplanations 3
- Often times, instead of being focused on only one possibility, we want to know the probability of several possibilities at the same time. This is where we want to use the "And" …
By Tom Vielott, Ruiran Xun, Sarah Walker
- (Video) Probability and Odds with Shaq by Tyler Stubenhofer Tyler Stubenhofer has a great video explaining the relationship between probability and odds. Summary\large{\text{Sum…
By Ben Ferrara, Alex Federspiel, Sarah Walker, Joshua Siktar, Amy Feraco
- Finding the Probability of AAA or BBB Finding the probability of either event AAA or event BBB occurring is simpler than you might think. When doing problems like these, the 2 e…
By Hannah Bonville, Alex Federspiel, Sarah Walker
Problems 19
- On two given days, the probability of rain is 50%50\%50% each day. What is the probability that it rains on both days or it does not rain at all?
- In January there is a 10%10\%10% probability that school will be canceled any given day because of snow. What is the probability that school will be canceled on at least one of …
- What is the probability of rolling a 111, 222, or 333 on a single die?
- What is the probability of drawing a heart or a diamond from a standard deck of 525252 cards (with no jokers)?
- What is the probability that you roll either two 111's or two 222's when you roll 222 dice?
- If the odds of horse AAA winning are 1:101:101:10 and the odds of horse BBB winning are 1:51:51:5, what is the probability that either horse AAA or BBB will win?
- Which of the following equations shows a mutually exclusive event?
- How would you denote 'Probability of either AAA or BBB'?
- What is the probability of choosing 111 card from a deck and getting either a king of spades or a queen of hearts?
- Jamie is traveling to Florida for vacation and has an irrational fear of alligators and sharks. The probability of being attacked by a shark is 111 in 11.511.511.5 million and t…
- You work Monday-Friday and your supervisor comes into the office randomly once a week. What is the probability that your supervisor comes in on either a Thursday or Friday?
- A number from 111 to 101010 is chosen at random. What is the probability of choosing an odd or prime number?
- Pictured above are the different trail options offered at your local park. You have the option of either running or biking on any one of these trails. What is the probability th…
- Recorded above are the goals scored by the expii soccer team in the last 444 games. What is the experimental probability of them scoring either no goals or more than 222 goals i…
- Consider the desert jar above. What is the probability of picking either a chocolate item or a cookie?
- What is the probability that you roll a 333 or a 222 when rolling two standard die?
- When two events, AAA or BBB, are __________, the probability that AAA or BBB will occur is the sum of the probability of each event.
- Which of the following illustrations represents mutually exclusive events?
- Sam is at the salon and is picking out the color she wants to paint her nails. There are 444 shades of pink, 777 shades of blue, 555 shades of red, and 666 shades of purple. Whi…