tails
The probability of the coin flip being heads or tails is 100%.
Heads have a person on it. Tails have something else on it.
The probability of a fair coin landing on heads or tails is even, i.e. 50/50.
heads
Heads+Heads ; Heads+Tails ; Tails+Tails
There are 8 possible outcomes when a coin is tossed 3 times. Here they are:1. Heads, Heads, Tails.2. Heads, Tails, Heads.3. Tails, Heads, Heads.4. Heads, Heads, Heads.5. Tails, Tails, Heads.6. Tails, Heads, Tails.7. Heads, Tails, Tails.8. Tails, Tails, Tails.There is only one outcome that is heads, heads, heads, so the probability of three heads coming up in three coin tosses is 1 in 8 or 0.125 for that probability.
tails
The probability of the coin flip being heads or tails is 100%.
1heads heads heads 2heads heads tails 3heads tails heads 4heads tails tails 5tails tails tails 6tails tails heads 7tails heads tails 8tails heads heads
Heads have a person on it. Tails have something else on it.
The probability is 0%. The result will be heads or it will be tails but it cannot be heads and tails.
The probability of a fair coin landing on heads or tails is even, i.e. 50/50.
tails
Assuming the coins are fair, two-sided coins, and landing on their sides is not an option, there are four possible outcomes if you consider coin a having a head and coin b having a tail being a different instance from coin a being a tail and coin be having a head. Here they are; Coin A | Coin B Heads | Tails Heads | Heads Tails....| Heads Tails....| Tails
Heads or Tails
heads and tails