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Q: What is the expected value of drawing a spade from a deck?
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What is the probablity of drawing a spade from a standard 52 deck cards?

There are 13 spades in a deck of cards, so the probability of drawing a spade is 13/52 or 1/4.


The probability of NOT drawing a spade from a standard deck of cards is 75 is an example of what?

The probability of NOT drawing a spade from a standard deck of cards is 75 is an example of a mistated question - a standard deck of cards is 52, not 75.


What is the probability of drawing a spade?

The probability of drawing a spade from a standard deck of 52 cards is 13 in 52, or 1 in 4, or 0.25.


Probability of drawing a spade or ace from 52 card deck?

Spade 25% Ace ~8%


What are the odds in favor of drawing a spade from an ordinary deck of cards?

An ordinary deck of cards has 52 carbs. There are 4 suits in each deck and each suit has 13 cards. You have a 1 in 4 chance of drawing a spade.


What is the probability of not drawing a spade from a standard deck of cards?

1/4


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.


What is the probability of drawing a spade out a deck of 52 playing cards?

1/4


What is the Probability of drawing two spades out of 52 cards?

The probability of drawing a spade in a standard 52 card deck is 13 in 52, or 1 in 4. The probability of drawing a second spade, assuming the first spade was not replaced back into the deck, is 12 in 51. The probability, then, of drawing two spades is the product of those two probabilities, or 12 in 204, or 1 in 17.


In a deck of 52 playing cards what is the probability of drawing a spade expressed as a decimal?

It is 0.25


What is the probability of drawing a spade or a picture card from a regular deck of playing cards?

7/26


What is the probability of not drawing a spade from a standard deck of playing cards?

The answer depends on how many cards are drawn. If you draw 40 cards, the probability is 0. The probability of not drawing a spade in a random draw of one card from a standard deck is 39/52 = 3/4.