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What is the probability of drawing a black checker from a bag of 9 black checkers and 6 red checkers replacing it and drawing a red checker?
19
What is the probability of drawing a red checker from a bag of 9 black checkers and 6 red checker's replacing it and drawing another red checker?
There are 9+6 = 15 checkers in the bag. 6 of them are red. 6 out of 15 are red. Drawing a red checker has a probability of P = 6/15 = 2/5 = 0.4 = 40% Since you replace the checker, the probability Q that red is drawn again remains 0.4. The probability of both events occurring (red drawn twice) equals the product of probabilities, PQ = (0.4)*(0.4) = 0.16.
If you draw a card from a standard deck of cards what is the probability of drawing a red card or a face card?
The probability of drawing a red card is 1/2 (26/52).The probability of drawing a face card is 3/13 (12/52).The probability of drawing a red face card is 3/26 (6/52).The probability of drawing a red card or a face card is 8/13 (32/52).2 out of 52or 1 out of 26.
What is the probability for drawing a red or black card?
The probability of drawing a red or black card from a standard deck of playing cards is 1 (a certainty). This is because these are the only options available.
What is the probability of drawing a red card and a spade in two draws without replacing?
The probability of drawing a red card followed by a spade is (1 in 2) times (1 in 4), or 1 in 8, or 0.125. The probability of drawing a spade followed by a red card is (1 in 4) times (1 in 2), or 1 in 8, or 0.125. Since you have two distinct desired outcomes, add them together, giving a probability of drawing a red card and a spade of 0.25.
There are 9 red and 6 blue marbles in a jar If you draw red marbles from the jar 7 times what is the experimental probability of drawing a red marble?
The answer is dependent on whether of not you replace the marbles in the jar. If you do, the probability of drawing a red marble is 9 in 15 or 60%, every time. If you do not replace the marbles, the probability of drawing a red marble is 2 in 8 or 25%.
What is the probability of drawing a black checker from a bag of 9 black checkers and 6 red checkers replacing it and drawing a red checker?
19
What is the probability of drawing a 9?
The answer depends on drawing a 9 from WHAT!
What is the probability of drawing a red checker from a bag of 9 black checkers and 6 red checker replacing it and drawing another red checker?
4 out of 25
What is the probability of getting a red heart in a deck?
The probability of drawing a red heart is 1 in 4. This is the same as the probability of drawing a heart, as red is included as a superset of hearts.
What is the probability of drawing a red checker from a bag of 9 black checkers and 6 red checker's replacing it and drawing another red checker?
There are 9+6 = 15 checkers in the bag. 6 of them are red. 6 out of 15 are red. Drawing a red checker has a probability of P = 6/15 = 2/5 = 0.4 = 40% Since you replace the checker, the probability Q that red is drawn again remains 0.4. The probability of both events occurring (red drawn twice) equals the product of probabilities, PQ = (0.4)*(0.4) = 0.16.
What is the probability of drawing a red card out of 52?
Since 1/2 of the cards are red, the probability of drawing a red card is 1/2 or 0.5.
What is the probability of drawing a red two?
The probability of drawing a red two from a standard deck of 52 cards is 2 in 52, or about 0.03846.
A bag contains 2 yellow 12 red and 6 green marbles What is the probability of selecting a red marble replacing it then selecting another red marble?
The probability of drawing two reds, with replacement, is the same as the probability of drawing a red, times itself. So: P(drawing two reds) = P(drawing a red)2 = (12/(2 + 12 + 6))2 = (12/20)2 = (3/5)2 = 9/25
What is the probability of drawing a diamond or a red card?
The probability is 1/2.
What is the probability of choosing a red spade?
The probability of drawing a red spade is zero. There are no red spades in a standard deck.
If you draw a card from a standard deck of cards what is the probability of drawing a red card or a face card?
The probability of drawing a red card is 1/2 (26/52).The probability of drawing a face card is 3/13 (12/52).The probability of drawing a red face card is 3/26 (6/52).The probability of drawing a red card or a face card is 8/13 (32/52).2 out of 52or 1 out of 26.
