0
A pack of cards is shuffled and one is drawn out at random 80 times what is the probability of drawing a spade?
Wiki User
∙ 10y ago
Given the way you have worded the question I take it to mean, what is the probability of drawing at least one spade?
We can do this most easily by asking first, what is the probability of drawing no spades on each of the 80 times. This is 39/52. The probability of doing this 80 times is (39/52)80.
Then the probability of not doing this is 1 - (39/52)80, which is quite close to one. The probability of drawing at least one spade is almost one.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is the probability a well shuffled pack of 52 cards a card is drawn at random find the probability that it is either a heart or a queen?
4/13
A pack of cards is shuffled and one is drawn at random this happens a hundred times how many times would there be a diamond?
The probability of drawing a diamond in a standard deck of cards is 1 in 4. The probability of drawing a diamond if this is repeated 100 times is still 1 in 4, which translates to 25 in 100, but since this is a random process you would not expect diamonds exactly 25 times.
What is the probability of drawing a seven of hearts?
The probability on a single random draw, from a normal deck of cards, is 1/52.The probability on a single random draw, from a normal deck of cards, is 1/52.The probability on a single random draw, from a normal deck of cards, is 1/52.The probability on a single random draw, from a normal deck of cards, is 1/52.
What is the probability of pulling a king of hearts out of a deck?
The probability of pulling a king of hearts in one random selection from a well shuffled normal deck of cards is 1/52.
What is the probability of NOT drawing a spade from a regular deck of cards?
On a random draw of a single card, the probability is 3/4.
What is the probability of drawing four of a kind from a well-shuffled deck of cards?
The probability is 0.0106 (just over 1%).
What is the probability a well shuffled pack of 52 cards a card is drawn at random find the probability that it is either a heart or a queen?
4/13
What is the probability of drawing an ace of hearts and a king of diamonds in a well shuffled deck of cards?
The probability of drawing two specific cards from a standard deck of 52 cards is (1 in 52) times (1 in 51), or 1 in 2652, or about 0.0003771.
A pack of cards is shuffled and one is drawn at random this happens a hundred times how many times would there be a diamond?
The probability of drawing a diamond in a standard deck of cards is 1 in 4. The probability of drawing a diamond if this is repeated 100 times is still 1 in 4, which translates to 25 in 100, but since this is a random process you would not expect diamonds exactly 25 times.
What is the probability of picking a kinggueen or jack from a pack of playing cards?
For a single card, picked at random from a well shuffled normal pack the probability is 3/13.
Two cards are dealt one after another from a shuffled 52 card deck what is the correct probability of drawing two diamond cards?
The probability of drawing two diamonds from a deck of cards is (13 in 52) times (12 in 51), or 156 in 2,652, or 78 in 1,327.
What is the probability of drawing a seven of hearts?
The probability on a single random draw, from a normal deck of cards, is 1/52.The probability on a single random draw, from a normal deck of cards, is 1/52.The probability on a single random draw, from a normal deck of cards, is 1/52.The probability on a single random draw, from a normal deck of cards, is 1/52.
What is the probability of pulling a king of hearts out of a deck?
The probability of pulling a king of hearts in one random selection from a well shuffled normal deck of cards is 1/52.
What is the probability of NOT drawing a spade from a regular deck of cards?
On a random draw of a single card, the probability is 3/4.
What is the probability of drawing a heart in a deck of cards?
The probability, if you draw 40 cards, without replacement, is 1. That is, it is a certainty. The probability on a single random draw is 1/4.
Suppose you draw a card from a well shuffled deck of 52 cards What is the probability of drawing a three?
52 cards, 4 of them 3s... 4 in 52 = 1 in 13 = ~7.7%
What is the probability of drawing either a Jack and a 5 from a deck of cards?
If one card is drawn at random, the probability is 2/13.
