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anonymous
 one year ago
please help with some questions :)
anonymous
 one year ago
please help with some questions :)

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0a standard deck of cards has 52 cards. we have 4 kings, 2 of them are balck and 2 of them are red. what is the probability of pulling a black card?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0please answer quickly :)

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0we have 13 black cards, so the requested probability is: \(favorable\;outcomes/possible\;outcomes=...?\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont know how to do that :(

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0favorable outcomes=13, possible outcomes=52, so probability=13/52=...?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0ok! it is \(25\%\)

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0please wait a moment

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0would that question be experimental or theoretical ? @Michele_Laino

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0I think theoretical

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lets say i ask you topull a black king out of the deck of cards, and you keep it, then i ask you to pull another black card, would the second pull be independent or dependent?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0the probability to get a black king is 2/52=...? If, after the first draw, I put the card into the deck, then the the first draw and the second draw, are independent events

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0give me an example of an impossible event

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0an impossible event is to get number seven throwing a dice

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.0please wait a moment

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the probability of landing on heads on the 200 th flip on a coin? @Michele_Laino
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