Question

Ava flipped a coin 2 times. What are all the possible outcomes in the sample space? Let T represent the coin landing tails up and H represent the coin landing heads up.

Answer 1

Tt
Hh
Th
Ht

4 outcomes

Answer 2

4 possible outcomes

Explanation:

Ava flipped a coin 2 times.

Let T represent the coin landing tails up and H represent the coin landing heads up.

When First coin is Tail then second Coin can be Tail or Head

So there are two possibilities (T, H) (T, T)

When First coin is Head then second Coin can be Tail or Head

So there are two possibilities (H, H) (H, T)

When two coins are flipped there are 4 possibilities

(T, H) (T, T) (H, H) (H, T)