Question

kaitlyn is flipping a coin two times. which of the lists below contains the entire sample space?
○ hh,tt,ht
○ hh,tt,ht,th
○ hhtt
○ h,t

Explanation:

Step1: Define sample - space concept

The sample - space is the set of all possible outcomes.

Step2: Analyze coin - flip outcomes

When flipping a coin once, there are 2 outcomes: heads (H) or tails (T). When flipping a coin twice, for the first flip (2 outcomes) and for each of those, the second flip has 2 outcomes.
The possible pairs are: (H,H), (H,T), (T,H), (T,T), which are written as HH, HT, TH, TT.

Answer:

HH, TT, HT, TH