Your question is Probability with Coin Flips. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
If you flip a coin 10 times and get 10 heads, what is the probability of the next flip being tails?
Assume the coin is fair and each flip is independent. State the answer clearly, explain whether the ten previous outcomes change it, and briefly note how the answer would differ if the coin's fairness were unknown.