It is 3/8.
The probability of tossing a coin and getting heads is 0.5
0.1222...
The probability of tossing two heads in two coins is 0.25.
The probability that exactly one will land heads up is 0.15625
The conditional probability is 1/4.
1/2
3 out of 6
1/2 * 1/2 = 1/4 1/2= probability of landing an even number 1/2 = probability of landing a heads
The probability of getting 8 heads out of 10 tosses is (10C8)(1/2)^8 (1/2)^2 = 45 / 1024 = 0.0439. It is assumed that the probability of getting a head in a single toss is 1/2. 10C8 = 10 x 9 / 1 x 2 = 45
on one coin, the probability of getting a head is 0.5, if there is no bias
Answer this Question : Probability of getting 10 heads in a row is(1/2)^10 = 1/1024 = 0.000976 or 0.098 %
The probability is 0.375