Suppose you flip a fair coin 8 times

Suppose you flip a fair coin 8 times. What is the probability that, in 8 flips, you get at least one head?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #80502