Leaving Certificate Mathematics Question 1 By Maths Grinds

A student is conducting an experiment to answer the question: “Does a €1 coin land heads up 50% of the time?” They flip the coin three times in a row, with each flip resulting in either HEADS (H) or TAILS (T).

List all 8 possible outcomes of this experiment. The first two are provided for you:

• TTT
• TTH