It depends on the context which is not specified. If picking a topic for a history project on the monarchy of some country it would be 1!
If it concerns selecting one card, at random, from a standard deck of playing cards, the answer is 8/52 = 2/13.
There are 4 kings and 4 queens in a deck of 52 cards. The chance of drawing a king is 4 in 52 (or .077 in probability terms). The probability to draw either a king or a queen will be twice as high (.154)
It is 2/13.
The answer depends on what you are selecting from. If you are selecting months in which the equinoces occur, the probability is 0.5
The probability of drawing a queen or king, in a single randomly drawn card, is 2/13. The probability of drawing one when you draw 45 cards without replacement is 1. The probability of choosing has nothing t do with the probability of drawing the card. I can choose a king but fail to find one!
The probability of drawing a jack is, P(J) = 1/13.The probability of drawing a queen is, P(Q) = 1/13.The probability of drawing a king is, P(K) = 1/13.The probability of drawing a jack or drawing a queen or drawing a king is;P(J or Q or K) = 1/13 + 1/13 + 1/13 = 3/13 = 0.23076923... ≈ 23.1%.
3 in 52 (jack, queen, king of spades)
P (selecting a king) = 4/52 = 1/13
un likely im 9 and i could work this out
There are 4 kings and 4 queens in a deck of 52 cards. The chance of drawing a king is 4 in 52 (or .077 in probability terms). The probability to draw either a king or a queen will be twice as high (.154)
The answer depends on what you are selecting from. If you are selecting months in which the equinoces occur, the probability is 0.5
It is 2/13.
The probability of drawing a queen or king, in a single randomly drawn card, is 2/13. The probability of drawing one when you draw 45 cards without replacement is 1. The probability of choosing has nothing t do with the probability of drawing the card. I can choose a king but fail to find one!
The probability of drawing a queen, king, or ace from a standard deck of 52 cards is 12 in 52, or 3 in 13, or about 0.2308.
It is 16/2652 = 0.006 approx.
The probability of drawing a jack is, P(J) = 1/13.The probability of drawing a queen is, P(Q) = 1/13.The probability of drawing a king is, P(K) = 1/13.The probability of drawing a jack or drawing a queen or drawing a king is;P(J or Q or K) = 1/13 + 1/13 + 1/13 = 3/13 = 0.23076923... ≈ 23.1%.
It is 2/13.
The probability of drawing a king and a queen from a standard 52 card deck is 32 in 2652, or 8 in 663, or about 0.012066. The first king or queen is 8 in 52. The second card is 4 in 51. Simply multiply 8/52 by 4/51.