← Change Exercise
Sample space — list all outcomes
Choose the set that contains every possible outcome of tossing two coins.
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Two coins are tossed. Which set contains all possible outcomes?
H = heads, T = tails. The pair HT means: first coin heads, second coin tails.
All difficulties
0%
Accuracy
0
Current streak
0
Total answers
0
Correct
What does the generator do?
The generator presents four candidate sets and asks for the correct sample space when two coins are tossed. The wrong sets either forget an outcome (e.g. mistake HT and TH for the same thing) or add an extra impossible outcome.
How to solve
List the outcomes systematically: the first coin can be H or T, and for each of these the second coin can again be H or T. That gives four pairs: HH, HT, TH, TT. The order matters — HT and TH are different outcomes.