You keep tossing a fair coin for twenty times. Each time, the coin lands up with tails up.
What is the probability that if you toss it now, the coin will land with heads up this time?
Pick one:
A) 30%
B) 50%
C) 78%
D) 72%
E) 91%
B   50%   The probability will be 50% only as it always was. The next flip of coin is not dependent on what the results were in the previous flips.
<result>B</result>
You keep tossing a fair coin for twenty times. Each time, the coin lands up with tails up.
What is the probability that if you toss it now, the coin will land with heads up this time?