Flipping Coins
The probability of flipping a coin two times and getting two heads
What is 1/4?
A bag contains 4 red, 2 green, 1 blue, and 3 yellow marbles. If you select two marbles WITH REPLACEMENT
P(green, green)
What is 4/100 or 1/25?
One six-sided die is rolled.
P(prime)
What is 3/6 or 1/2?
The number of ways 10 horses can finish in a 10-horse race
What is 3,628,800?
A card is chosen from a standard deck of 52 cards.
The probablity that the card is an ace
what is 4/52 or 1/13?
The probablity of flipping three coins and getting three tails
What is 1/8?
A bag contains 4 red, 2 green, 1 blue, and 3 yellow marbles. If you select two marbles WITHOUT REPLACEMENT
P(green, green)
What is 2/90 or 1/45?
Two six sided dice are rolled
P(even, greater than 5)
What is 3/36 or 1/12?
The number of ways two representatives can be chosen from a class of 21
What is 210?
Two cards are chosen from a standard deck of 52 cards with replacement
The probabiity of getting two aces
What is 16/2704 or 1/169?
The probablity of flipping three coins and getting exactly one head
What is 3/8?
A bag contains 4 red, 2 green, 1 blue, and 3 yellow marbles. If you select two marbles WITHOUT REPLACEMENT
P(red, yellow)
What is 12/90 or 2/15?
Two six sided dice are rolled
P(sum is 12)
What is 1/36?
The number of 4-letter words that can be formed using the letters J, E, O, P, A, R, D, Y
What is 1680?
Two cards are chosen from a standard deck of 52 cards without replacement
The probablity of getting two aces
What is 12/2652 or 1/221?
The probablity of flipping three coins and getting at least one head
What is 7/8?
A bag contains 4 red, 2 green, 1 blue, and 3 yellow marbles. If you select two marbles WITHOUT REPLACEMENT
P(blue, blue)
What is zero?
Two six sided dice are rolled
P(sum is less than 5)
What is 6/36 or 1/6?
The number of outfits you can make with 6 shirts, 4 pairs of pants, 2 jackets, and 3 pairs of shoes
What is 144?
Two cards are chosen from a standard deck of 52 cards without replacement
The probablity of getting an ace then a king
What is 16/2652 or 4/663?
The probablity of flipping four coins and getting four tails
What is 1/16?
A bag contains 4 red, 2 green, 1 blue, and 3 yellow marbles. If you select three marbles WITHOUT REPLACEMENT
P(red, red, green)
What is 24/720 or 1/30?
Two six sided dice are rolled
P(sum=6 or 7)
What is 11/36?
The number of license plates than can be made with 4 letters and 3 numbers (from 0-9) of none of the letters or numbers repeat
What is 258,336,000?
Three cards are chosen from a standard deck of 52 cards without replacement
The probability of getting ace, ace, king
What is 36/132,600 or 3/11,050?