On three consecutive flips of a coin, what is the probability that all three produce the

same result?

Probability of 1/4

2 possibilities x 2 possibilities x 2 possibilities = 8 total possibilities:

Heads, Heads, Heads

Heads, Heads, Tails

Heads, Tails, Tails

Heads, Tails, Heads

Tails, Tails, Tails

Tails, Tails, Heads

Tails, Heads, Heads

Tails, Heads, Tails

2 of which result in all of the same outcome:

Heads, Heads, Heads

Tails, Tails, Tails

2 results / 8 possibilities = 2/8 = 1/4