Independent Events
Is it a Dependent Event or an Independent Event?
Theoretical vs Experimental
Area Model
Venn Diagrams
100
What is the probability of rolling a 6 on a 15 sided die?
The probability is 1/15
100
What actions are involved with phrases like "putting it back" or "replacing it"?
Independent
100
Mr. Barker found the probability of drawing a spade to be 1/5 or 20%. Did he find the theoretical or experimental probability?
Experimental Probability
100
What is the probability of selecting someone who likes skateboards and snowmobiles?
The probability is 80/160
100
What is the probability that a randomly chosen student likes both mathematics and physics?
40/100
200
What is the probability of rolling a 2 or a 5 on a 6 sided die?
The probability is 2/6 or 1/3
200
What actions are involved with phrases like "keeping it" or "holding onto it"?
Dependent
200
Probability of flipping heads twice in a row (as a fraction)
1/4
200
What is the probability of selecting someone that does not like snowmobiles or skateboards?
The probability is 10/160
200
What is the probability that a randomly chosen person does not like cookies or ice cream?
8/80
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
You select a notebook from your bookbag, put it back, then select another notebook
Independent
300
What is the experimental probability of landing on green or blue?
15/40
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
300
What is the probability that a randomly chosen student likes English or Mathematics or Both?
57/64
400
What is the probability of rolling a 1 and then another 1 when rolling two 6 sided dice? (Hint: Use your simplified tree diagrams.)
The probability is 1/36
400
You pick a halloween candy, eat it, then choose another candy to eat
Dependent
400
What is the experimental probability of NOT landing on orange?
28/40
400
What is the probability of selecting someone that likes skateboards?
The probability is 125/160
400
What is the probability that a randomly chosen student likes anything that is NOT Physics.
40/100
500
What is the probability of flipping five coins and each one landing on tails? (Hint: use your simplified tree diagrams.)
The probability is 1/32
500
Solve: There is a bag with 6 green candies and 3 blue candies. What's the probability of picking a blue, eating it, then picking another blue?
The probability is 6/72 or 1/12
500
What is the theoretical probability of not landing on green?
3/4 or 75%
500
What is the probability of selecting someone that likes snowmobiles?
The probability is 105/160
500
A group of 50 people were asked their gender and if they liked cats. How many females like cats?
13