Question

Two coins are flipped. Draw a sample space diagram showing all possible outcomes

Answer 1

H = Heads, T = tails
1st Coin 2nd Coin Final Outcome, ÷ 4 possible outcomes
H (H,H) 1/4, or 25%
H
T (H,T) 1/4, or 25%

H (T,H) 1/4, or 25%
T
T (T,T) 1/4, or 25%

If order does not matter:
T,T: 25%
TH or HT: 50%
HH: 25%