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OpenStudy (anonymous):
A coin is flipped 70 times and lands on tails 28 times. What is the relative frequency of the coin landing on tails? 20% 30% 40% 50%
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OpenStudy (plasmataco):
What do u mean by rellative frequency?
Vocaloid (vocaloid):
relative frequency = number of tails/total flips
OpenStudy (anonymous):
OK
OpenStudy (plasmataco):
Oh. Ok... 28/70=4/10 so 40 percnet
OpenStudy (plasmataco):
Thx @Vocaloid
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OpenStudy (anonymous):
OK so 40%
OpenStudy (welshfella):
yep
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