The probability of choosing a vowel from the alphabet?
What is 5 (or 6) out of 26?
100
The odds of flipping two heads in a row
What is 1 out of 4?
100
The probability that out of 3 colored cards of red, blue, and green, you will choose a red card and remove it and then choose a green card.
What is 1 out of 6?
200
two or more events in which the outcome of one event affects the outcome of the other event(s).
What is a dependent event?
200
An event that is just as likely to happen as not happen
What is an event with a probability of ½, 0.5 or 50%
200
The probability of choosing an odd number from the numbers 1 through 11
What is 6 out of 11
200
The odds of having all girls when giving birth to triplets
What is 1 in 8?
200
The odds of selecting 1 black marble and removing it and then selecting another black marble from a bag of 4 black marbles and 3 red marbles
What is 2 out of 7?
300
The set of all possible outcomes of a probability experiment.
What is a sample space?
300
Probability is written as: P(event) = the number of ways the event can occur divided by this.
What is the total number of possible outcomes?
300
The probability of choosing a king from a standard deck of playing cards.
What is 4 out of 52?
300
The odds of rolling two ones with two six-sided die
What is 1 in 36?
300
The odds of selecting one red marble and removing it and then selecting one black marble from a bag of 4 black marbles and 3 red marbles
What is 6 out of 21?
400
Probability based on data from repeating an event (doing an experiment).
What is an experimental probability?
400
Two ways we diagrammed the total number of possible outcomes.
What are with tables and tree diagrams?
400
The probability of getting a red marble from a bag of 3 red marbles, 2 blue marbles, and 5 yellow marbles
What is 3 out of 10?
400
The odds of getting 3 multiple choice questions correct with four choice to select
What are 1 out of 64?
400
The chances of selecting a green card and removing it and selecting a purple card and removing it from a deck of cards containing 5 green cards and 1 purple card
What is 5 out of 30 or 1 out of 6?
500
Uses multiplication of the number of ways each event in an experiment can occur to find the number of possible outcomes in a sample space.
What is the fundamental counting principle?
500
An example of this is when you flip a coin 4 times and get heads and expect to flip a tails based on the 50/50 odds.
What is an example of the gambler's fallacy?
500
The probability of rolling a 2 and a 4 from a 6 sided dice
What is 1 out of 3?
500
The odds of getting an ace or a 2 from a standard deck of playing cards
What is 2 in 13 chances?
500
The chances of selecting a green card and removing it and then selecting another green card and removing it from a deck of cards containing 3 green cards and 3 purple cards