1) A card is drawn from a standard deck of playing cards. What is the probabilit
ID: 3232517 • Letter: 1
Question
1) A card is drawn from a standard deck of playing cards. What is the probability that the card is either a Queen, a King or an Ace? (Express your answer as a percent to the nearest tenth. Please include the % symbol)
2) If a fair coin is flipped twice and a standard 6 sided die is rolled twice, what is the likelihood of getting two 'heads' on the coin and a '6' on the die twice?
Express your answer as a decimal rounded to the ten - thousandths place.
3) When a standard pair of six sided dice are rolled, what is the probability of getting a 6?
(Express your answer as a decimal rounded to the thousandsth place.)
Explanation / Answer
3) A pair of six sided dice are rolled
Total cases in sample space=36
To get 6, possible cases are (1,5), (2,4), (3,3), (4,2), (5,1) = 5
Probability of getting 6 = 5/36 =0.1389
1) A card is drawn from a deck of 52 cards
No. of queens = 4
no.of kings = 4
no.of aces =4
Probability that the card is either Queen, king or an ace = 4+4+4 / 52 = 12/52 =0.2307
Probability = 23.07 %
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.