the probablity of getting a head is 1/2 and 7 heads consecutively is (1/2)^7
The probability of tossing two heads in two coins is 0.25.
(0.5)n
the probability of getting heads-heads-heads if you toss a coin three times is 1 out of 9.
1/4
Prob(at least 4 heads) = Prob(4 heads) + Prob(5 heads) = 5/32 + 1/32 = 6/32 = 3/16
Eight.
The odds are 50/50. A tossed coin does not have a memory.
50%
It is 0.5
The answer depends on "the outcome is heads HOW MANY TIMES!"
It is 3/4
The probability of tossing two heads in two coins is 0.25.
The probability is 0.5
P(Heads) = 2/3
1/2
10 :)
The horses snorted with alarm and tossed their heads.