Theoretical Probability
Experimental Probability
Probability of Dependent Events
Odds
Probability of Independent Events
100
A number cube is rolled. Find the probability. P(5)
What is 1/6?
100
Jeremy rolls a number cube fifteen times and it lands on three five times. What is the experimental probability that he will roll a three?
What is 1/3
100
Two marbles are pulled from this bag (1 black, 2 red, 2 blue, 1 yellow) and the first one is not replaced. Find the probability of drawing a yellow followed by a green.
What is zero?
100
What are the odds in favor of rolling a 3 on a number cube?
1:5
100
A letter card is chosen, and a number cube is rolled. Find the probability of each event. P(A and 5)
What is 1/48
200
A number cube is rolled. Find P(less than one)
What is 0?
200
A standard coin is tossed 75 times and lands on heads 35 times. What is the experimental probability that it will land on heads?
What is 7/15
200
Two marbles are pulled from this bag (1 black, 2 red, 2 blue, 1 yellow) and the first one is not replaced. Find the probability of drawing black followed by a yellow.
What is 1/30
200
What are the odds against picking an even number if a bag contains the number 1-5?
3:2
200
A letter card is chosen, and a number cube is rolled. Find the probability of each event. P(K and even)
What is 1/16
300
A number cube is rolled. Find P(4 or 6) Write each answer as a fraction, a decimal, and a percent.
What is 2/6 or 1/3
300
Simon is spinning a spinner that is split evenly between the colors red, orange, blue, and purple. He lands on red 3 times, orange 2 times, and blue once. What is the experimental probability that he will land on either orange or purple
3/5
300
Two marbles are pulled from this bag (1 black, 2 red, 2 blue, 1 yellow) and the first one is not replaced. Find the probability of drawing a red followed by a yellow.
What is 2/30 or 1/15
300
What are the odds in favor of selecting a three or higher from a deck of cards (Ace counts as high)
12:1
300
A letter card is chosen, and a number cube is rolled. Find the probability of each event. P(J and less than 3)
What is 1/24
400
A number cube is rolled. Find the P(not 3).
What is 5/6?
400
Brenda is practicing her free throws. She has made 34 out of 40 shots. What is her experimental probability in decimal, percent, and fraction form?
What is 0.85, 85%, and 17/20
400
Two marbles are pulled from this bag (1 black, 2 red, 2 blue, 1 yellow) and the first one is not replaced. Find the probability of drawing blue followed by a blue.
What is 2/30 or 1/15
400
What are the odds against selecting the correct month someone was born?
What is 11:1
400
A letter cardis chosen, and a number cube is rolled. Find the probability of each event. P(vowel and 7)
What is 0
500
A number cube is rolled. Find the P(multiple of 2) Answer must be given as a fraction and a percent.
What is 3/6 or 1/2, 50%?
500
Two coins are tossed in the air 25 times. Coin A lands on heads 12 times and Coin B lands on tails 15 times. What is the experimental probability for landing on heads for each coin.
What is Coin A = 12/25 Coin B = 2/5
500
Three marbles are pulled from this bag (1 black, 2 red, 2 blue, 1 yellow) and the first one and second one is not replaced. Find the probability of drawing a black followed by a red followed by a yellow.
What is 2/120 or 1/60.
500
What are the odds in favor of selecting a prime number from a bag containing the numbers 1-20
9:11
500
A letter card is chosen, and a number cube is rolled. Find the probability of the event. P(consonant and odd)
What is 5/16