It is 0.5 becasue the events are (or should be) independent.
Probability of getting a head or tail is not equal
1/2. There is an equal chance of the coin falling head up or tail up.
The probability is 50-50.
One in six
3/16
The probability that a flipped coin has a probability of 0.5 is theoretical in that it assumes the existence of a perfect coin. The same can be said of the probabilities of the spots appearing on a single tossed die which requires the existence of a perfect die. Here's an example. Consider tossing a coin twice to see what comes up. It could be tail, head, or head tail, or tail, tail or head, head. The theoretical probability of two heads is one in four. In general, theoretical probability is the ratio of the number of times a possible outcome can occur in a given event to the number of times that event occurs.
Probability of getting a head or tail is not equal
Assuming a two-sided coin, and that you make the the toss, the probability of tossing a head or a tail is 100%. The probability of tossing a head is 50%. The probability of tossing a tail is 50%.
1/2. There is an equal chance of the coin falling head up or tail up.
The probability of tossing an odd number (assumed on a die) is 3 in 6 or 1 in 2. The probability of tossing a tail (assumed on a coin) is 1 in 2. Since these are unrelated events, and the question said "and", simply multiply the probabilities to get 1 in 4.
75%
the probability of getting one head and one tail on three flips of a coin is 1/9
The probability is 50-50.
One in six
Expected number of heads is 1/4 * 32 or 8 heads.
probability of tails on a coin is 1/2 probablility of 6 on a die is 1/6
1/2 if it is a fair coin