drakesmith43

05.08.2019 • 

Mathematics

Afellow classmate tosses 3 coins and finds that 2 of them come up tails. which of the following is the best conclusion for her to come to?
a) the coins are unfair
b) this could easily happen with a fair coin after only 3 flips
c) she needs to keep flipping the coins until she gets 50% heads in order to determine if they are fair
d) if she flips the coins once more , they will all come up heads

Ответ:

tianna08

11.03.2021

Mathematics

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a) 60

b) 72/300

c) i'm still tryna figure out

I hope this helped xx

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