Una carraca contiene 2’5 decalitros de agua. ¿cuantas botellas de medio litro se necesitan para vaciar la garrafa? SI cada botel
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Flipping two coins gives four possibilities: HH, HT, TH, TT
So P(TT)=1/4
So we'd expect a quarter of the trials to be two tails.
trials expected to be two tails.
So P(TT)=1/4
So we'd expect a quarter of the trials to be two tails.