They are 0.5 each.
Experimental probability is calculated by taking the data produced from a performed experiment and calculating probability from that data. An example would be flipping a coin. The theoretical probability of landing on heads is 50%, .5 or 1/2, as is the theoretical probability of landing on tails. If during an experiment, however, a coin is flipped 100 times and lands on heads 60 times and tails 40 times, the experimental probability for this experiment for landing on heads is 60%, .6 or 6/10. The experimental probability of landing on tails would be 40%, .4, or 6/10.
Theoretical is 50% Heads, 50% tails: 30-Heads, 30-Tails (theoretical)
Since it is a certainty that a coin must land on either heads or tails, the probability must be 1.
What is the chance of it landing on heads twice in a row?
It is 1/2.
Experimental probability is calculated by taking the data produced from a performed experiment and calculating probability from that data. An example would be flipping a coin. The theoretical probability of landing on heads is 50%, .5 or 1/2, as is the theoretical probability of landing on tails. If during an experiment, however, a coin is flipped 100 times and lands on heads 60 times and tails 40 times, the experimental probability for this experiment for landing on heads is 60%, .6 or 6/10. The experimental probability of landing on tails would be 40%, .4, or 6/10.
The probability of 2 coins both landing on heads or both landing on tails is 1/2 because there are 4 possible outcomes. Head, head. Head, tails. Tails, tails. Tails, heads. Tails, heads is different from heads, tails for reasons I am unsure of.
Theoretical is 50% Heads, 50% tails: 30-Heads, 30-Tails (theoretical)
Since it is a certainty that a coin must land on either heads or tails, the probability must be 1.
What is the chance of it landing on heads twice in a row?
It is 1/2.
The probability of a fair coin landing on heads or tails is even, i.e. 50/50.
The experimental probability of a coin landing on heads is 7/ 12. if the coin landed on tails 30 timefind the number of tosses?
It is 1/2.
The side heads is slightly heavier giving it a greater likely hood of landing on tails.
There is no difference in sound landing heads or tails.
The probability is 0%. The result will be heads or it will be tails but it cannot be heads and tails.