VOCABULARY
The word for "the extent to which an event is likely to occur, measured by the ratio of the favorable cases to the whole number of cases possible."
What is "Probability"
Find the total possible outfits that can be made with 2 pants, 5 shirts, 2 jackets, and 3 ties.
What is 60 different outfits
Jerald plays FortNite 100 times and loses 15 times. This is P(winning).
What is 85%
64%
This two-word phrase describes outcomes that have the same chance of occurring.
What is "equally likely"
Set A = {1, 3, 5, 7}
Set B = {5, 7, 9, 11}
These elements make up
A nn B
What is {5, 7}
When rolling a die numbered 1 through 6, this probability is P(7).
What is zero!
A jar contains 6 red marbles and 10 blue marbles, all of equal size. If Dominic were to randomly select 1 marble without replacement and then select another marble from the jar, what would be the probability of selecting 2 red marbles from the jar?
What is 1/8
The Hawthorne Mustangs have won 4 games and lost 6 games this season. Based on these results, which is the best prediction of the number of games the Mustangs must play in order to win 6 games?
What is 15
This alliterative phrase represents the set of all possible outcomes
What is "sample space"
Set A = {1, 3, 5, 7}
Set B = {5, 7, 9, 11}
This number is
n(A uu B)
What is 6?
When tossing a coin, assuming it doesn't land on it's side, what is the probability of the heads OR tails?
What is 1?
Jared has a white cube and a red cube. The surfaces of each cube are numbered with a unique number from 1 to 6. If Jared tosses the cubes, what is the probability he will get 4 on the white cube and an odd number on the red cube?
What is 1/12
A basketball player made 12 free throws in his last 36 attempts. How many free throws would the basketball player be expected to make in 78 attempts?
What is 26
This word describes a subset of the sample space
What is an "event"
Consider U to be the set of positive integers from 1 to 20.
Set A = {1, 3, 5, 7}
Set B = {5, 7, 9, 11}
Find
n(A' nn B)
A jar contains 50 marbles. 18 are black, 20 are blue, 6 are green, and 6 are white. What is the probability of choosing a black marble?
What is 9/25
A multiple choice question contains five answers. TWO answers are correct. If answers are selected by pure guess, this is the probability that the answer is correct.
What is 1/10
This two-word phrase is synonymous with "experimental probability," and describes how often an outcome occurs divided by total number of trials
What is Relative Frequency
Flipping a coin 3 times, there are this many different outcomes in the sample space. (Keep in mind that Heads-Tails-Heads is a different outcome than Heads-Heads-Tails)
What is 8
When rolling a die, what is the probability of not getting a 3 or a 5?
What is 2/3
Jerry has a CD case that contains 4 country music CDs, 1 rock-and-roll CD, 2 rap CDs, and 3 Tejando CDs. This is the probability of Jerry randomly selecting a Tejano CD and then, without replacing it, randomly selecting a rap CD from his case!
What is 1/15?