The list below shows all of the possible outcomes for flipping four coins.
HHHT
HHTH
HHTT
HTHH
HTHT
HTTH
HTTT
THHH
THHT
THTH
THTT
TTHH
TTHT
TTTH
What is the probability of at least two coins landing on heads?
StartFraction 5 over 16 EndFraction
StartFraction 3 over 8 EndFraction
One-half
StartFraction 11 over 16 EndFraction