The question is unclear. What do you mean by "almost heads". Please restate the question.
10 :)
50%
The probability is 0.5
It is 5/32 = 0.15625
P(Heads) = 2/3
10 :)
50%
It is 0.5
The probability of tossing two heads in two coins is 0.25.
The probability is 0.5
Coins do not have numbers, there is only the probability of heads or tails.
It is 3/4
The odds are 50/50. A tossed coin does not have a memory.
The mathematical probability of getting heads is 0.5. 70 heads out of 100 tosses represents a probability of 0.7 which is 40% larger.
0
The probability that both coins are heads is the probability of one coin landing heads multiplied by the probability of the second coin landing heads: (.5) * (.5) = .25 or (1/2) * (1/2) = 1/4
1/2 or 50%