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Mathematics 20 Online
OpenStudy (anonymous):

Aisha draws a card from a deck of 52 standard playing cards and 4 jokers. A joker can be any card you choose it to be: for instance, if red is the favorable outcome and draw a joker, you can choose it to be red. a. Determine the probability the card is a face card. b. Determine the odds in favor of the card being a face card.

OpenStudy (agent0smith):

How many face cards are there? (not counting jokers)

OpenStudy (anonymous):

26 but wouldn't you count the jokers?

OpenStudy (anonymous):

aren't jokers face cards

OpenStudy (anonymous):

@agent0smith

OpenStudy (agent0smith):

Yes. So you add 4. There isn't 26 face cards... face are jacks, queens, kings. There's four of each

OpenStudy (anonymous):

okay so it would be 16 then

OpenStudy (anonymous):

@agent0smith

OpenStudy (agent0smith):

Yep. 16, out of how many total cards? Don't forget jokers.

OpenStudy (anonymous):

out of 56

OpenStudy (anonymous):

okay and my second question is how would you determine the probability of the card being red? @agent0smith

OpenStudy (anonymous):

would it be 26/56 or would you count the jokers.. too ugh

OpenStudy (anonymous):

@agent0smith

OpenStudy (agent0smith):

Find how many cards are red (half the deck is) add the jokers, put it over the total.

OpenStudy (anonymous):

why do we add the jokers? are jokers face cards? @agent0smith

OpenStudy (agent0smith):

Reread the question to see why...

OpenStudy (anonymous):

k thanks

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