Dice
Coins
Random Probabilities
Probability Distribution
Two Way Table
100
What is the probability of rolling a 6 on a 15 sided die?
The probability is 1/15
100
What is the probability of a coin landing on heads?
The probability is 1/2
100
The probability it rains tomorrow is 0.3. What is the probability it doesn't rain?
0.7
100
What two vocab terms or phrases would you use to describe the distribution below?
Skew left
Negative Skewed
100
What is the probability of selecting someone who likes skateboards and snowmobiles?
The probability is 80/160
200
What is the probability of not rolling a 3 or 4 on a fair dice?
The probability is 4/6 or 2/3
200
What is the probability of a coin landing on tails?
The probability is 1/2
200
At a carnival, there is a game where you shoot balls into a basket. The probability of getting the ball into the basket is 1/6.
If you shot 30 balls, how many would you expect to get in?
5
200
Sketch an example of what a uniform distribution might look like on a graph for a probability distribution
DRAW IT
200
What is the probability of selecting someone that does not like snowmobiles or skateboards?
The probability is 10/160
300
What is the probability of rolling a 1 or an even number on a 6 sided die?
The probability is 4/6 or 2/3
300
What is the probability of flipping two coins and landing on heads and then tails?
The probability is 1/4
300
In a game show, you choose one door to try to win a car. The host then opens one of the two remaining doors to reveal a goat. Should you keep your original door, or switch to the other hidden door to have a better chance of winning the car?
Switch
300
Sketch an example of what a skewed left distribution might look like on a probability distribution
DRAW IT
300
What is the probability of selecting someone that does not like skateboards out of the people who like snowmobiles?
The probability is 25/105
400
What is the probability of rolling a 2 and then a number higher than 4 when rolling two 6 sided dice?
The probability is 2/36 or 1/18
400
What is the probability of flipping three coins and each one landing on heads?
The probability is 1/8
400
The probability it snows on Monday in Canada is 0.02. The probability it snows on Tuesday is 0.5. What is the probability it snows both days?
0.01
400
A skewed right distribution has a tail that goes off to the right side of the graph.
Is this an example of a Binomial Distribution, or a geometric distribution?
Geometric!
400
What is the probability of selecting someone that likes skateboards?
The probability is 125/160
500
What is the probability of rolling a 1 and then rolling a 2 or 3 and then rolling a number less than 3?
The probability is 1/54
500
What is the probability of flipping five coins and getting heads, then tails, then tails, then heads, and then tails?
The probability is 1/32
500
The probability of winning some lotteries is 1/14,000,000. What would be the probability of winning the lottery twice?
1 in 196,000,000,000,000
or
1 in one hundred and ninety six trillion
500
Create a table that could be used to show the probability distribution for hair color in this class
The probability is 52/2704 or 1/52
500
What is the probability of selecting someone that likes snowmobiles?
The probability is 105/160