Vocabulary
Making Predictions
Calculating Probability
Combinations of Two Events
Probability of Two Events
100
An outcome of an experiment for which you are interest in measuring the probability.
What is favorable outcomes?
100
heads heads tails heads heads tails tails tails
What are the outcomes (sample space) of flipping two coins?
100
Find the probability of getting a red token. 4 blue, 5 red, 7 yellow
What is 5/16?
100
Find the number of combinations choosing one meat and one extra. Meat: pepperoni, sausage, hamburger Extras: onions, peppers, anchovies
What is 9 outcomes?
100
P(early Friday) = P(early) * P(Friday) Name the type of event.
What is an independent event?
200
A list of all possible outcomes.
What is a sample space?
200
1/4 chance of getting heads heads 1/4 chance of getting tails tails 1/2 chance of getting heads and tails
What is the probability of flipping two coins?
200
Find the probability of getting a king in a deck of cards.
What is 1/13?
200
Find the probability of having peppers when you can choose one meat and one extra. Meat: pepperoni, sausage, hamburger Extras: onions, peppers, anchovies
What is 1/3?
200
1st draw: red-Friday blue-Saturday 2nd draw: red-early blue-late 2nd draw is from the remaining. Name the type of event.
What is a dependent event?
300
A way of showing a sample space and of finding the number of all possible outcomes.
What is a tree diagram?
300
FREE SPOT
What is FREE SPOT
300
Find the probability of getting a green 6. 4 cubes: 1 red, 1 blue, 1 green, and 1 yellow
What is 1/24?
300
Make a tree diagram for flipping a coin and then rolling a cube.
What is 1 2 3 H 4 5 6 1 2 T 3 4 5 6
300
1st draw: red-Friday blue-Saturday 2nd draw: red-early blue-late 2nd draw is from the remaining. Find the probability of early Friday.
What is 1/6?
400
The probability of one event occurring affects the likelihood of the other event.
What is a dependent event?
400
Blue, Orange, Green, Yellow, Red, and Brown
What are the colors of M&M's?
400
P(heads, then tails)
What is 1/4?
400
Background: Black, Blue Pizza: Orange, Brown, Yellow Lettering: Red, Green, White, Aqua Find the number of combinations for a sign.
What is 24?
400
1 red token, 3 blue tokens, and 5 yellow tokens Find the probability of getting a blue token after a yellow token is taken out.
What is 3/8?
500
The probability that one event occurs does not affect the probability of the other event occurring.
What is an independent event?
500
Blue 24% Orange 20% Green 16% Yellow 14% Red 13% Brown 13%
What is the probability of each color of M&M?
500
P(red less than 4) You have 4 cubes: 1 red, 1 blue, 1 green, and 1 yellow
What is 1/8?
500
Background: Black, Blue Pizza: Orange, Brown, Yellow If these were doubled, find how many more combinations there would be.
What is 18?
500
Name the probability of winning after spinning an 8 on your worksheet.
What is 1/4?
M
e
n
u