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100
What is the probability of landing on YELLOW?
2/12 or 1/6
100
What is the probability of selecting a red card from a deck?
26/52 or 13/26
100
In a bag, there are 3 black marbles and 3 red marbles. What is the probability that you select a red marble?
3/6 or 1/2
100
There are 12 girls and 16 boys in a class. I select a random student to hand out the books at the start of class. What is the probability that I select a girl?
12/28 or 3/7
100
The set of all possible outcomes of an experiment are....
Sample Spaces
200
What is the probability of landing
on RED?
4/12 or 1/3
200
What is the probability of selecting a 2 in a deck of cards?
4/52 or 1/13
200
There are 8 marbles in a bag, 4 green, 2 black and 2 blue. What is the probability that a blue is selected?
2/8 or 1/4
200
I toss a fair coin 52 times, what is the expected number of heads that should appear?
26 heads
200
It will happen 0% of the time
Impossible
300
What is the probability of landing on an ODD NUMBER?
5/10 or 1/2
300
What is the probability that you select a card less than 5?
16/52 or 4/13
300
What is the probability that, in a bag of 13 marbles, 5 of which are black, a black marble is NOT selected?
8/13
300
The probability of rolling a 3 on a dice and then flipping a tails on a coin.
1/12
300
What your not looking for
Complement
400
What is the probability of landing on a
four-sided figure?
4/5
400
What is the probability of selecting a face card from a pack?
12/52 or 3/13
400
What is the probability that you select a green or yellow marble from a bag of 5 green, 3 black and 1 yellow.
6/9
400
A coin is flipped 60 times and it lands on tail 55 of them. Could this coin be biased?
Yes
400
High Probability
Likely
500
What is the probability of landing on GREEN OR YELLOW?
5/8
500
What is the probability that I select a Red Jack OR a Black King from a deck of cards
4/52 or 1/13
500
What is the probability of selecting an even ball out of a bag of balls numbered 1 through 15.
7/15
500
If you have a pink, green, orange, blue and purple color tiles. What is the probability that you will pick a green or blue tile?
2/5
500
How likely it is that an event will occur.
Probability