Experimental Probability
If you flip a coin 10 times and it lands on heads 6 times, what is the experimental probability of getting heads?
3/5
What is the theoretical probability of rolling a 2 on a fair six-sided die?
1/6
What is the sample space when flipping a coin?
heads or tails
What is the probability of you drawing a red marble with out replacing from a bag of 5 red, 10 blue, and 3 green and then drew a green marble?
5/102
The probability that one wristband is defective is 3 out of 20. In a case of 840 wristbands, how many would be defective?
126
A bag contains marbles. You drew 4 red, 3 blue, and 5 green marbles. If you draw a marble, what is the experimental probability of drawing a green marble?
5/12
What is the theoretical probability of drawing an ace from a standard deck of cards?
1/13
How many outcomes are there from rolling a fair dice and then flipping a coin?
12
The probability of rain is 3/10 and the probability of winning a game is 1/2. What is the probability it rains and they win the game?
A box contains colored tiles. There are 9 yellow, 11 green, and 10 blue tiles. You pull out a tile and record the color. You repeat this process 270 times.
How many times could you expect to pick a blue tile?
90
After rolling a die 60 times, you roll a 4 twenty times. What is the experimental probability of rolling a 4?
1/3
If you flip a coin, what is the theoretical probability of getting tails?
1/2
A fast food menu has three entree options: Cheeseburger, Chicken Tenders, and a Corn Dog. You pick one side: Fries or tots. You will also choose one drink: Coke, Dr. Pepper, Diet Coke, Sprite, Milkshake. How many possible outcomes are there?
30
What is the probability of flipping heads and rolling a 5 on a die?
1/12
A box contains colored tiles. There are 9 yellow, 11 green, and 10 blue tiles. You pull out a tile and record the color. You repeat this process 270 times.
How many times could you expect to pick either a yellow or blue tile?
171
During a survey, 30 out of 100 students said they prefer pizza. What is the experimental probability that a randomly selected student prefers pizza?
3/10
What is the theoretical probability of rolling an even number on a fair six-sided die?
1/2
How many outcomes are there for flipping three coins?
8
What is the probability of drawing a red card from a deck and then rolling an even?
1/4
A coffee barista made 18 frozen drinks on Monday morning. She put whipped cream on 12 of the drinks. What is a reasonable prediction for the number of drinks that she will NOT put whipped cream on out of the next 45 she will make?
15
You roll two dice 100 times, and the result of rolling a sum of 7 occurs 18 times. What is the experimental probability of rolling a sum of 7?
9/50
A spinner is divided into 4 equal sections (red, blue, green, yellow). What is the theoretical probability of landing on red?
1/4
If you roll a die and spin a spinner with 4 spots, what is the sample space outcomes for both events?
24
In a game, if you draw a heart card from a deck and do not replace it, what is the probability of drawing a second heart card?
1/17
Aubrey has a storage tub with 22 black dry erase markers and 10 blue dry erase markers. What is the probability of Aubrey randomly selecting a black dry erase marker?
11/16