What is the likelihood that a fair coin will land heads or tails?
which would it be?
0.5
1
0
0.25

The correct answer option is 0.5.

Step-by-step explanation:

If we have a fair coin then it means that it has a 50 % chance of landing heads up and a 50% chance of landing tails up.

A fair coin is one which has two sides: head and tail.

Since their are two sides to each fair coin, so the probability of landing for each of the side should add up to 1 (which is the total probability).

Therefore, likelihood that a fair coin will land heads or tails is 0.5.

b, i believe, but not sure.