A | B |
You toss two coins. What's the probability that both are heads | 1/4 |
An Algebra class has 17 boys and 16 girls. One student is chosen at random from the class. What's the probability that the student is a girl? | 16/33 |
You randomly choose an integer from 0 through 9. What are the odds that the integer is 4 or more | 3:2 |
The probability that a randomly chosen household has a cat is 27 out of a 100. What are the odds that a household has a cat? | 27:73 |
A card is drawn from a deck of cards. What's the probability that the jack of hearts is drawn? | 1/52 |
A card is drawn from a deck of 52 cards. What's the odds that a black card is drawn? | 1:1 |
Probability is always written as a? | fraction |
Odds are always written as a? | ratio |
Probability is the favorable outcomes over? | Total outcomes available |
Odds are the favorable outcomes over? | Unfavorable outcomes |
Unfavorable outcomes are calculated by subtracting favorable outcomes from? | Total outcomes available |
The odds of an event happening are 1:14. What's the probability that the event will happen? | 1/15 |
A bag contains 5 black marbles, 5 orange marbles, 5 red marbles, and 5 white marbles. What is the probability of selecting an orange marble? | 1/4 |
A bag contains 5 black marbles, 5 orange marbles, 5 red marbles, and 5 white marbles. What are the odds of selecting an orange marble? | 1:3 |
The probability that an event will occur is 3/5. What are the odds that the event will occur? | 3:2 |
The odds that an event will occur are 8:3. What's the probability that the event will occur? | 8/11 |
What's the probability of selecting the jack of hearts from a standard deck of cards? | 1/52 |
What are the odds of selecting a black card from a standard deck of cards? | 1:1 |
What's the probability of selecting a 2 or 3 from a deck of 52 cards. | 2/13 |
The odds of picking a 2 or 3 from a standard 52 deck of cards is? | 2:11 |