Deck of Cards
Venn Diagrams
Sampling
Tables
Formulas
100
What is the probability that you draw a red card from a standard deck?
1/2 or 0.5
100
What must all the percents in a Venn diagram add up to?
1 or 100%
100
What is the type of sampling called where you draw an individual and they do not go back into the pool?
Sampling without replacement
100
What is the probability that a person owns a truck?
50/250
100
What is the formula P(A∪B)=P(A)+P(B)−P(A∩B) called?
General Addition Rule formula
200
What is the probability that you draw a King or a Queen from a standard deck of cards?
8/52 or 0.15
200
When creating a Venn diagram, which probability must you place first?
The middle, the "both" or "and" probability
200
What is the type of sampling called where you draw an individual and they do go back into the pool?
Sampling with replacement
200
What is the probability that a randomly selected person is aged 16-35?
50/250
200
What is the formula P(A∩B)=P(A)xP(B∣A) called?
General Multiplication Rule
300
What is the probability that you draw a diamond or a king from a standard deck of 52 playing cards?
16/52 or 0.31
300
At a school, 30% of students are in BETA, 25% are in FBLA, and 10% students are in both clubs.
What is the probability that a student is only in BETA?
20% or 0.20
300
You just bought a small bag of Reese's Pieces. Inside are 30 candies: 7 green, 9 orange, 3 red, 6 yellow, and 5 brown. You tear open the corner of the bag and begin eating them one at a time.
Is this sampling with or without replacement?
without replacement
300
40/50
300
P(A|B) is called what type of probability?
Conditional
400
You draw a card at random from a standard deck of 52 cards. What is the probability that you pull a spade, given that your card is black?
13/26 or 0.5
400
At a school, 30% of students are in BETA, 25% are in FBLA, and 10% students are in both clubs.
What is the probability that a student is in BETA or FBLA?
45% or 0.45
400
You just bought a small bag of Reese's Pieces. Inside are 30 candies: 7 green, 9 orange, 3 red, 6 yellow, and 5 brown. You tear open the corner of the bag and begin eating them one at a time.
What is the probability that you eat two orange Reese's Pieces in a row?
(9/30)(8/29)= 0.083 = 12/145
400
What is the probability that a randomly selected person is 36-55, given that they drive a car?
160/200
400
If two events A and B and independent, then P(A|B)=
P(A)
500
You draw a card at random from a standard deck of 52 cards. What is the probability that you pull a 6, given that your card is black?
2/26 or 0.08
500
At a school, 30% of students are in BETA, 25% are in FBLA, and 10% students are in both clubs.
What is the probability that a student is not in BETA or FBLA?
55%
500
You just bought a small bag of Reese's Pieces. Inside are 30 candies: 7 green, 9 orange, 3 red, 6 yellow, and 5 brown. You tear open the corner of the bag and begin eating them one at a time.
What is the probability that you eat two candies, neither is brown?
(25/30)(24/29)= 0.6897 =20/29
500
What is the probability that a randomly selected person drives a truck or is 36-55?
210/250
500
What is the formula for P(A|B)?
P(A|B) = P(A and B)/P(B)