Probability with 15 cards [closed]
-1
If 15 cards are chosen one by one randomly from a well shuffled pack of 52 playing card then what is the probability that the second king is obtained at 15th move?
probability
asked Dec 26 '18 at 17:36
Rohit Kumar Singh
12
New contributor
Rohit Kumar Singh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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closed as off-topic by zipirovich, Davide Giraudo, amWhy, Paul Frost, egreg Dec 26 '18 at 23:46
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – zipirovich, Davide Giraudo, amWhy, Paul Frost, egreg
If this question can be reworded to fit the rules in the help center, please edit the question.
add a comment |
-1
If 15 cards are chosen one by one randomly from a well shuffled pack of 52 playing card then what is the probability that the second king is obtained at 15th move?
probability
asked Dec 26 '18 at 17:36
Rohit Kumar Singh
12
New contributor
Rohit Kumar Singh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
closed as off-topic by zipirovich, Davide Giraudo, amWhy, Paul Frost, egreg Dec 26 '18 at 23:46
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – zipirovich, Davide Giraudo, amWhy, Paul Frost, egreg
If this question can be reworded to fit the rules in the help center, please edit the question.
2
Hint: What is the probability of obtaining at least one king by the 14th draw?
– Ben W
Dec 26 '18 at 17:38
Welcome to MSE. Note that the $16$th to $18$th cards drawn will not have any effect on your answer, so is there any particular meaning or significance to using $18$ as opposed to just $15$ or even all $52$ cards?
– John Omielan
Dec 26 '18 at 17:41
@ Ben W: you want the probability of obtaining exactly one king by the 14th draw. Right? Because if you’re calculating the probability of at least one king by the 14th draw, then you will be including the probability that you have chosen all 4 kings by the 14th draw.
– Live Free or π Hard
Dec 26 '18 at 17:41
Welcome to math.stackexchange. Your experience will be much improved (and your chances of getting helpful answers increased) if instead of just posting the question without any indication of what you know, what context the problem arose in, and what your confusion or difficulties are, you include that information. Otherwise, it looks like you are assigning homework or tasks to the readership, instead of asking for help (which, presumably, is what you are doing). By adding context, you ensure the answers will be at an appropriate level and address the issues you care about.
– Arturo Magidin
Dec 26 '18 at 17:42
@LiveFreeorπHard oops quite right!
– Ben W
Dec 26 '18 at 18:02
add a comment |
-1
-1
-1
If 15 cards are chosen one by one randomly from a well shuffled pack of 52 playing card then what is the probability that the second king is obtained at 15th move?
probability
asked Dec 26 '18 at 17:36
Rohit Kumar Singh
12
New contributor
Rohit Kumar Singh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
If 15 cards are chosen one by one randomly from a well shuffled pack of 52 playing card then what is the probability that the second king is obtained at 15th move?
probability
probability
asked Dec 26 '18 at 17:36
Rohit Kumar Singh
12
New contributor
Rohit Kumar Singh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Dec 26 '18 at 17:36
Rohit Kumar Singh
12
New contributor
Rohit Kumar Singh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 days ago
asked Dec 26 '18 at 17:36
Rohit Kumar Singh
12
New contributor
Rohit Kumar Singh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked Dec 26 '18 at 17:36
Rohit Kumar Singh
12
asked Dec 26 '18 at 17:36
Rohit Kumar Singh
12
12
New contributor
Rohit Kumar Singh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Rohit Kumar Singh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Rohit Kumar Singh is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
closed as off-topic by zipirovich, Davide Giraudo, amWhy, Paul Frost, egreg Dec 26 '18 at 23:46
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – zipirovich, Davide Giraudo, amWhy, Paul Frost, egreg
If this question can be reworded to fit the rules in the help center, please edit the question.
closed as off-topic by zipirovich, Davide Giraudo, amWhy, Paul Frost, egreg Dec 26 '18 at 23:46
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – zipirovich, Davide Giraudo, amWhy, Paul Frost, egreg
If this question can be reworded to fit the rules in the help center, please edit the question.
2
Hint: What is the probability of obtaining at least one king by the 14th draw?
– Ben W
Dec 26 '18 at 17:38
Welcome to MSE. Note that the $16$th to $18$th cards drawn will not have any effect on your answer, so is there any particular meaning or significance to using $18$ as opposed to just $15$ or even all $52$ cards?
– John Omielan
Dec 26 '18 at 17:41
@ Ben W: you want the probability of obtaining exactly one king by the 14th draw. Right? Because if you’re calculating the probability of at least one king by the 14th draw, then you will be including the probability that you have chosen all 4 kings by the 14th draw.
– Live Free or π Hard
Dec 26 '18 at 17:41
Welcome to math.stackexchange. Your experience will be much improved (and your chances of getting helpful answers increased) if instead of just posting the question without any indication of what you know, what context the problem arose in, and what your confusion or difficulties are, you include that information. Otherwise, it looks like you are assigning homework or tasks to the readership, instead of asking for help (which, presumably, is what you are doing). By adding context, you ensure the answers will be at an appropriate level and address the issues you care about.
– Arturo Magidin
Dec 26 '18 at 17:42
@LiveFreeorπHard oops quite right!
– Ben W
Dec 26 '18 at 18:02
add a comment |
2
Hint: What is the probability of obtaining at least one king by the 14th draw?
– Ben W
Dec 26 '18 at 17:38
Welcome to MSE. Note that the $16$th to $18$th cards drawn will not have any effect on your answer, so is there any particular meaning or significance to using $18$ as opposed to just $15$ or even all $52$ cards?
– John Omielan
Dec 26 '18 at 17:41
@ Ben W: you want the probability of obtaining exactly one king by the 14th draw. Right? Because if you’re calculating the probability of at least one king by the 14th draw, then you will be including the probability that you have chosen all 4 kings by the 14th draw.
– Live Free or π Hard
Dec 26 '18 at 17:41
Welcome to math.stackexchange. Your experience will be much improved (and your chances of getting helpful answers increased) if instead of just posting the question without any indication of what you know, what context the problem arose in, and what your confusion or difficulties are, you include that information. Otherwise, it looks like you are assigning homework or tasks to the readership, instead of asking for help (which, presumably, is what you are doing). By adding context, you ensure the answers will be at an appropriate level and address the issues you care about.
– Arturo Magidin
Dec 26 '18 at 17:42
@LiveFreeorπHard oops quite right!
– Ben W
Dec 26 '18 at 18:02
2
2
Hint: What is the probability of obtaining at least one king by the 14th draw?
– Ben W
Dec 26 '18 at 17:38
Hint: What is the probability of obtaining at least one king by the 14th draw?
– Ben W
Dec 26 '18 at 17:38
Welcome to MSE. Note that the $16$th to $18$th cards drawn will not have any effect on your answer, so is there any particular meaning or significance to using $18$ as opposed to just $15$ or even all $52$ cards?
– John Omielan
Dec 26 '18 at 17:41
Welcome to MSE. Note that the $16$th to $18$th cards drawn will not have any effect on your answer, so is there any particular meaning or significance to using $18$ as opposed to just $15$ or even all $52$ cards?
– John Omielan
Dec 26 '18 at 17:41
@ Ben W: you want the probability of obtaining exactly one king by the 14th draw. Right? Because if you’re calculating the probability of at least one king by the 14th draw, then you will be including the probability that you have chosen all 4 kings by the 14th draw.
– Live Free or π Hard
Dec 26 '18 at 17:41
@ Ben W: you want the probability of obtaining exactly one king by the 14th draw. Right? Because if you’re calculating the probability of at least one king by the 14th draw, then you will be including the probability that you have chosen all 4 kings by the 14th draw.
– Live Free or π Hard
Dec 26 '18 at 17:41
Welcome to math.stackexchange. Your experience will be much improved (and your chances of getting helpful answers increased) if instead of just posting the question without any indication of what you know, what context the problem arose in, and what your confusion or difficulties are, you include that information. Otherwise, it looks like you are assigning homework or tasks to the readership, instead of asking for help (which, presumably, is what you are doing). By adding context, you ensure the answers will be at an appropriate level and address the issues you care about.
– Arturo Magidin
Dec 26 '18 at 17:42
Welcome to math.stackexchange. Your experience will be much improved (and your chances of getting helpful answers increased) if instead of just posting the question without any indication of what you know, what context the problem arose in, and what your confusion or difficulties are, you include that information. Otherwise, it looks like you are assigning homework or tasks to the readership, instead of asking for help (which, presumably, is what you are doing). By adding context, you ensure the answers will be at an appropriate level and address the issues you care about.
– Arturo Magidin
Dec 26 '18 at 17:42
@LiveFreeorπHard oops quite right!
– Ben W
Dec 26 '18 at 18:02
@LiveFreeorπHard oops quite right!
– Ben W
Dec 26 '18 at 18:02
add a comment |
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2
Hint: What is the probability of obtaining at least one king by the 14th draw?
– Ben W
Dec 26 '18 at 17:38
Welcome to MSE. Note that the $16$th to $18$th cards drawn will not have any effect on your answer, so is there any particular meaning or significance to using $18$ as opposed to just $15$ or even all $52$ cards?
– John Omielan
Dec 26 '18 at 17:41
@ Ben W: you want the probability of obtaining exactly one king by the 14th draw. Right? Because if you’re calculating the probability of at least one king by the 14th draw, then you will be including the probability that you have chosen all 4 kings by the 14th draw.
– Live Free or π Hard
Dec 26 '18 at 17:41
Welcome to math.stackexchange. Your experience will be much improved (and your chances of getting helpful answers increased) if instead of just posting the question without any indication of what you know, what context the problem arose in, and what your confusion or difficulties are, you include that information. Otherwise, it looks like you are assigning homework or tasks to the readership, instead of asking for help (which, presumably, is what you are doing). By adding context, you ensure the answers will be at an appropriate level and address the issues you care about.
– Arturo Magidin
Dec 26 '18 at 17:42
@LiveFreeorπHard oops quite right!
– Ben W
Dec 26 '18 at 18:02