A bag of tokens contains 7 red, 7 green, and 9 blue tokens. What is the probability that a randomly selected token is blue or green? Prepare your answer as a fraction.
16/23
What are Independent Events? Give an example.
Events that have no influence on each other.
An experiment consists of rolling one standard die and flipping one coin. What is the probability that the outcome of the experiment is a 3 on the die and a head on the coin? Enter your answer as a fraction.
1/12
What are Mutually Exclusive Events? Give an example.
Events that CANNOT happen at the same time.
Two cards will be selected without replacement from a standard deck of 52 cards. Find the probability of both cards being aces.
1/221
Are Mutually Exclusive events Independent? Explain.
No! They have complete influence on each other. If I roll at 2, I 100% did NOT roll a 5.
DAILY DOUBLE: Two cards will be selected without replacement from a standard deck of 52 cards. Find the probability of the first card being a 3 and the second card being a queen.
4/663
When do I use the Addition Rule? What about the Multiplication Rule?
Addition - or
Multiplication - and
A bag of tokens contains 10 red, 5 green, and 6 blue tokens. What is the probability that a randomly selected token is not red? Prepare your answer as a fraction.
11/21
DAILY DOUBLE: What are DEPENDENT events? Explain? Looking for a specific answer!!
Events that do influence each other by ORDER. One thing happening first influences the next event.