When rolling a single dice, what it the probability of getting a 3?
1/6
100
Using spinner #2 what is the probability of landing on black or 2?
5/8
100
If you flip a coin and spin spinner #2, what is the probability of getting heads and 5?
1/16
100
A bag contains 9 blue marbles and 3 red marbles. Two marbles are drawn at random without replacement. What is the probability of drawing 2 blue marbles?
72/132 or 6/11
100
What is the definition of probability?
the measure of the likelihood that the event will occur
200
On spinner #1, what is the probability of landing on red?
5/12
200
On spinner #1, what is P{green or blue}?
6/12 or 1/2
200
When rolling a single die and spinning spinner #1, what is P{odd and red}?
15/72 or 5/24
200
In a class of 20 students there are 8 girls and 12 boys. Two students are picked randomly to give a presentation. What is P{girl then boy}?
96/380 or 24/95
200
What is the complement of landing on red on spinner #1.
Not landing on red
or
Landing on green, blue, yellow
300
On spinner #2, what is P{odd}
4/8 or 1/2
300
There is a bag of marbles with 7 red, 3 blue, 4 green, and 6 yellow. Find P{red or yellow}.
13/20
300
When spinning spinner #1 and spinner #2 what is the probability of landing on green then white?
12/96 or 1/8
300
Using a regular deck of cards what is P{red, black 7}, assuming that you are not replacing the card?
52/2,652 or 1/51
300
How many total outcomes are there when flipping a coin and rolling one die?
12 possible outcomes
400
When rolling two dice what is P{7}
6/36 or 1/6
400
When rolling two dice, find the probability of getting a sum of 1 or 7 or 12
8/36 or 2/9
400
What is P{face card and red card} when picking two cards from a regular deck with replacement?
312/2,704 or 3/26
400
Using a regular deck of cards what is P{3 red cards}, assuming that you are not replacing the card?
15,600/132,600 or 2/17
400
When picking a card from a regular, what is the expected number of times you will draw a red face card if you do it 156 times?
18
500
Using a regular deck of cards find P{face card}
12/52 or 3/13
500
From a regular deck of cards, what is P{even number or ace}
24/52 or 6/13
500
If you flip a coin, draw a card, and spin spinner #1 what is P{heads, red card, yellow}?
13/1,248 or 1/96
500
A bowl of fruit is on the table. It contains 6 apples, 3 oranges, and 4 bananas. Tim, April, and Sam come home from school and randomly grab one fruit each. What is the probability that each person gets an apple?
120/1,716 or 10/143
500
A gumball machine contains gumballs of five different colors: 36 red, 44 white, 15 blue, 20 green, and 5 orange. The machine dispenser randomly selects one gumball. What is the probability that the gumball selected is not green?