Dice
What is the probability of rolling a 6 on a 15 sided die?
The probability is 1/15
What is the probability of a coin landing on hands?
The probability is 1/2
What actions are involved with phrases like "putting it back" or "replacement"?
Independent
What is the probability of picking a four in a deck of cards?
The probability is 4/52 or 1/13
How many different options are there if you can choose between 4 drinks and 4 snacks?
16 options
What is the probability of rolling a 2 or a 5 on a 6 sided die?
The probability is 2/6 or 1/3
What is the probability of a coin landing on tails?
The probability is 1/2
What actions are involved with phrases like "keeping it" or "not replace"?
Dependent
What is the probability of getting a face card from a deck of cards?
The probability is 12/52 or 3/13
A restaurant offers pizzas in three sizes, four types of crusts, and twelve different toppings. How many possible combinations of pizza are there if each pizza has exactly one topping?
There are 144 combinations.
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
What is the probability of flipping two coins and landing on heads and then tails?
The probability is 1/4
Independent of Dependent: You select a notebook from your bookbag, put it back, then select another notebook
Independent
What is the probability of choosing a red card or a queen from a deck of cards?
(26+4-2)/52=7/13
There are five true or false questions on a test. How many different combinations of answers can there be?
There are 32 combinations.
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
What is the probability of flipping three coins and each one landing on heads?
The probability is 1/8
Independent of Dependent: You pick a Halloween candy, eat it, then choose another candy to eat
Dependent
What is the probability of drawing a nine, keeping it, then drawing another 9 from a deck of cards?
The probability is 12/2652 or 1/221
The password on your phone contains four numbers 0-9. How many different passwords can there be if numbers can be repeated?
What is the probability of rolling a 1 and then another 1 when rolling two 6 sided dice?
The probability is 1/36
What is the probability of flipping five coins and each one landing on tails?
The probability is 1/32
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
What is the probability of drawing an ace, not returning it, then drawing a spade from a deck of cards?
The probability is 1/51
Ohio license plates have 3 letters followed by 4 numbers. If letters and numbers cannot be repeated, how many can be made?