odds
what are the odds of pulling an ace from a deck of cards?
1:12
what is the probability that you draw an ace from a deck of cards?
1/13
Is drawing an ace and a spade mutually exclusive?
No, because there's an ace of spades.
If two friends ate at an ice cream shop and there are 5 types of toppings and the two friends choose one flavor each, what is the probability that one chooses vanilla and the other chooses chocolate?
1/25
what are the odds you pull an ace or a heart from a deck of cards?
4/36
what is the probability you roll 6 six and a 5 on 2 dice rolls?
1/18
If you roll 2 dice are they mutually exclusive?
yes, they are mutually exclusive.
Is it an independent event if you draw a heart from a deck of cards and you replace them?
It is independent because the card you draw gets put back in the deck.
What are the odds against rolling every odd number under 6 on dice with 12 sides?
1:4
There is 5 red bags, 8 Blue bags, 7 yellow bags. What is the probability against you grabbing a red bag?
3/4
The probability of someone owns an Xbox is 0.55, the probability someone owns a Nintendo Switch is 0.60, and the probability they own both is 0.30. What is the probability someone owns neither of them.
0.85
2 fair dice are rolled one red, one blue. what is the probability that you get a sum of 7, and an even number on one of the dice each roll?
1/6
Three people are student council, Harvy has a 46% chance of winning, Mark has a 32%. What are the odds that Samuel wins over the other two opponents?
22%
what is the probability that you draw a face card and a diamond?
4/13
Channel 6 Channel 4 Channel 7
Drama: 3 8 1
Comedy: 6 1 7
Quiz: 1 4 4
What is the probability that selected at random it's a comedy or on channel 7?
19/40
There are 200 spaces in a parking garage and people get assigned a spot as they enter the garage. Arnold and Gorge enter in one after the other. What is the probability that they both get in the first 100 spots?
1/4
The weather forecast says there's a 50% chance of rain and a 20% chance that a thunderstorm will happen. What are the odds against either of them happening?
3:10
There are 6 students in Mrs. Leard's Foundations track A, 2 are female and 3 are male. What is the probability against Vincent picking a female student from track A?
3/2
Number of tests Number of patients
0 14
1 8
2 6
3 or more 4
what is the probability that the patient has 3 or more tests.
1/8
there are 3 blue bags, 5 red bags, and 4 yellow bags. What is the probability that you pick 2 red bags in a row?
5/33