The probability of getting two tails in the first two is 1/4. And it does not matter how many more times the coins are tossed after the first two tosses.
3/8
It is 0.25
The probability is 3/8 = 0.375
The probability is 0.5The probability is 0.5The probability is 0.5The probability is 0.5
It is 0.75
The probability is 50-50.
3/8
The probability is 3/4.
(0.5)n
1/2 or 50% (1/8 prob of 0H + 3/8 prob of 1H)
It is 1/2^7 = 1/128.
It is 0.25
The probability is 1/4
The probability is 3/8 = 0.375
The probability is 0.5The probability is 0.5The probability is 0.5The probability is 0.5
It is 0.75
possible