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Mathematics 11 Online
OpenStudy (jekdidkdjrjrjjr):

FAN+MEDAL Of the 16 cards drawn from a standard deck of 52 cards, 5 of the cards are spades. Based on the cards that were drawn, the experimental probability of drawing a spade is______________?, and the difference of the experimental and theoretical probabilities of drawing a spade from a standard deck of cards is________________?. BLANK 1 OPTIONS: a)5/52 b)5/16 c)4/16 BLANK 2 OPTIONS: a)1/16 b)1/4 c)1/52

OpenStudy (thecalchater):

ok so what is the probability of drawing a spade if you have 16 cards and 5 are spades?

OpenStudy (jekdidkdjrjrjjr):

idk wut is it

OpenStudy (jekdidkdjrjrjjr):

sry i meant c

OpenStudy (thecalchater):

ok so if we have 16 cards and we have 5 spades we need to set up a ratio... so 5/16 for part b... if there are 13 spades in a deck and 52 cards what is the ratio?

OpenStudy (jekdidkdjrjrjjr):

5/52 ?

OpenStudy (thecalchater):

nope 13/52 is equal to what choice?

OpenStudy (jekdidkdjrjrjjr):

what

OpenStudy (thecalchater):

for blank b... what is 13/52 reduced? hint divide both by 13

OpenStudy (jekdidkdjrjrjjr):

what is blank A omg

OpenStudy (thecalchater):

5/16 i gave u that already

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