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If you are deall 4 cards from a shuffled deck of 52 cards, find the probability of getling one queen and three Knys
The probatility is 
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(Round to six decimal places as needed)

If you are deall 44 cards from a shuffled deck of 5252 cards, find the probability of getling one queen and three Knys\newlineThe probatility is \square \newline(Round to six decimal places as needed)

Full solution

Q. If you are deall 44 cards from a shuffled deck of 5252 cards, find the probability of getling one queen and three Knys\newlineThe probatility is \square \newline(Round to six decimal places as needed)
  1. Determine Queen Selection: Determine the number of ways to choose one queen from the four queens in the deck.\newlineThere are 44 queens in a deck of 5252 cards. The number of ways to choose one queen is given by the combination formula C(n,k)=n!k!(nk)!C(n, k) = \frac{n!}{k!(n-k)!}, where nn is the total number of items, and kk is the number of items to choose.\newlineSo, the number of ways to choose one queen is C(4,1)=4!1!(41)!=4C(4, 1) = \frac{4!}{1!(4-1)!} = 4.
  2. Determine King Selection: Determine the number of ways to choose three kings from the four kings in the deck.\newlineSimilarly, there are 44 kings in a deck of 5252 cards. The number of ways to choose three kings is also given by the combination formula.\newlineSo, the number of ways to choose three kings is C(4,3)=4!3!(43)!=4C(4, 3) = \frac{4!}{3!(4-3)!} = 4.
  3. Calculate Total Selection: Calculate the total number of ways to choose the four cards as described (one queen and three kings).\newlineThe total number of ways to choose the four cards is the product of the number of ways to choose one queen and the number of ways to choose three kings.\newlineTotal ways = 44 (for one queen) ×\times 44 (for three kings) = 1616.
  4. Determine Total Ways: Determine the total number of ways to choose any four cards from the deck.\newlineThe total number of ways to choose any four cards from a deck of 5252 is given by the combination formula C(52,4)C(52, 4).\newlineSo, the total number of ways to choose any four cards is C(52,4)=52!4!(524)!=52!4!48!=52×51×50×494×3×2×1=270725C(52, 4) = \frac{52!}{4!(52-4)!} = \frac{52!}{4!48!} = \frac{52\times51\times50\times49}{4\times3\times2\times1} = 270725.
  5. Calculate Probability: Calculate the probability of being dealt one queen and three kings.\newlineThe probability is the ratio of the number of ways to get the desired hand to the total number of ways to choose any four cards.\newlineProbability = Total ways to get one queen and three kings / Total ways to choose any four cards = 16270725.\frac{16}{270725}.
  6. Simplify Probability: Simplify the probability and round to six decimal places as needed.\newlineProbability = 162707250.0000591\frac{16}{270725} \approx 0.0000591 (rounded to six decimal places).

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