Probability with a Deck of Cards
Probability with Dice
Mut. Exclusive vs Inclusive Events
Tables & Charts
Independent vs Dependent Events
100
What is the probability of drawing a 2?
P(2)= ____
4/52 = 1/13
100
What's the probability I roll a 6 on a single die?
1/6
100
If you cannot have blue eyes and brown eyes at the same time, that is an example of a(n)_______________________ event.
Mutually Exclusive Event
100
What is the probability I draw a spade from the given data?
4/20 = 1/5
100
A circular spinner is divided into 8 equal parts. If the spinner is spun 5 times, are these independent or dependent events?
Independent
200
What is the probability of drawing a queen of hearts?
P(queen of hearts)= _____
1/52
200
You roll 1 die, twice... What is the probability that you roll a 3 on your first roll and a 5 on your second?
P(3 and 5)= _____
1/36
200
Are the events Sunday & Unscheduled mutually exclusive?
No - they are inclusive
200
Find P(blue and orange) from the CHART
99/1600
200
A jar contains 10 orange jelly beans, 16 green jelly beans, and 19 red jelly beans.
If we choose a jelly bean, then another jelly bean without putting the first one back in the jar, what is P(green and green)?
4/33
300
What is the probability of drawing a 4 or 7?
P(4 or 7)= _____
8/52 = 2/13
300
You roll 1 die, twice... What is the probability that you roll an even number on your first roll and an odd on your second?
P(even and odd)= _____
9/36 = 1/4
300
Find P(Dye or Haircut).
80%
300
Find P(Tuesday or Scheduled)
180/500 = 9/25
300
A jar contains 10 orange jelly beans, 16 green jelly beans, and 19 red jelly beans.
If we choose a jelly bean, then another jelly bean while putting the first one back in the jar, what is P(green and orange)?
32/405
400
What is the probability of drawing a NOT red cards?
P(not red)= _____
26/52 = 1/2
400
If you roll 1 die, twice... What is the probability that you roll a 3 or 4 on a die?
P(3 or 4)= _____
2/6 = 1/3
400
What is the probability of picking a purple marble or landing on green?
P(Purple marble or landing on Green) = _______
19/44
400
Find P(permanent or dye)
50%
400
Two dice are rolled, which means there are 36 combinations of numbers. What is P(the sum of the numbers is 3)?
2/36 = 1/18
500
What is the probability of not drawing an Ace?
P(not Ace)= _____
48/52 = 12/13
500
You roll one die twice... What is the probability that you roll a 5 on your first roll and a even number on your second?
P(5 and even)= _____
3/36 = 1/12
500
What is the probability of picking a red marble or landing on orange?
31/44
500
Find the compliment of P(Saturday or Friday)
380/500 = 19/25
500
Marco spins a wheels with 8 sections. 2 sections are red. If he spins the wheel 400 times, how many times would we expect him to land on red?
100