Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
4 cards from this section. Quick, good the night before a test.
What is the probability of rolling a 4 on a standard die?
Calculate the number of favorable outcomes over total outcomes.
If you flip a fair coin, what is P(tails)?
Think of how many outcomes are there.
What is the range of probabilities for any event?
Think about what 0 and 1 represent in probability.
True or False: Conditional probability can be calculated without knowing the probabilities of related events.
Refers to the definition of conditional probability.
You flip two coins, what is the probability of getting at least one head?
Consider the total number of outcomes for the coins.
In a classroom of 30 students, 18 are boys. If we select two students at random, what is the probability that both are boys?
Account for the change in total students after selecting the first boy.
6 more questions in this section. Enroll free to practise them all.
Enroll free