card drawn from a pack
The outcome of picking a red or black card
100%
A box contains 6 counters; 3 red and 3 blue. What is the chance of a red counter getting picked out
1 in 2
How many sides does a dice have?
A dice has six sides , whats the chance of getting 0
0 in 0 💀
If you flip a fair coin twice, what is the probability of getting exactly one head?
50%
what is the the chance of picking a red card
1 in 2 or 50%
4 red counters 2 blue counters 1 yellow counters are in a box together what is the chance of a red counter being pulled out
4 in 7
What is expected value
The expected value is a measure of the average outcome in repeated experiments.
A fair six-sided die is rolled. What is the probability of rolling a number less than 4?
50%
In a bag, there are 8 red marbles, 4 blue marbles, and 3 green marbles. If one marble is drawn at random, what is the probability of drawing a blue marble?
4 in 15
What is the Chance of picking a spade
1 in 4
0
how many card are in a deck
52 not including jokers
3 dice are rolled What would be the highest possible outcome?
18
A spinner is divided into 8 equal sections, numbered 1 through 8. What is the probability of landing on an even number?
1 in 2
What is the chance of picking a king
1 in 13
there is 4 blue counters 6 red ones and 2 yellows what would be the chance of picking out a yellow counter
1 in 6
Difference between probability and possibility
Probability measures the likelihood of an event occurring, ranging from 0 (impossible) to 1 (certain). Possibility, on the other hand, simply suggests that something can happen without specifying how likely it is.
Two dice are rolled. What is the probability of getting a sum greater than 9
1 in 12 chance
A wheel is spun in a casino, there is 8 possible outcomes one being a jackpot what would be the chance of hitting jackpot
1 in 8 chance
What is the chance of picking out a red king
12 counters are in a box; 2 of them are red 5 of them are yellow 3 of them are blue and the last two are purple what is the chance of picking a purple counter
1 in 6
What is an outcome?
something that follows as a result or consequence
you roll two dices? What’s the number you’d have the most chance to roll?
7
Two dice are rolled. What is the probability of getting a sum greater than 9
There are three ways to get a sum greater than 9: (4, 6), (5, 6), and (6, 6). There are a total of 6×6=366×6=36 possible outcomes. The probability is 3 in 36 or 1 In 12