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The probability is 0.5 regardless how many times you toss the coin."

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โˆ™ 2008-10-24 14:26:46
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Q: Probability of a coin landing on heads if done 100 times?
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What is the probability of a coin landing on heads twice when it is flipped 2 times?

25%


What is the probability that a coin that is tossed 10 times--- what is the probability of it landing on heads 10 times?

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What is the probability of the coin landing heads up twice and tails up one?

What is the chance of it landing on heads twice in a row?


What is the probability of flipping a coin 10 times and landing on heads each time?

If it is a fir coin, the probability is (1/2)10 = 1/1024.


What is the probability of a coin landing on heads?

1 in 2, or 0.5


What is the probability of flipping a coin 4 times and it landing on heads each time?

p(heads)= 0.5 p(heads)^4= 0.0625


Two coins are tossed What is the probability of both coins are heads?

The probability that both coins are heads is the probability of one coin landing heads multiplied by the probability of the second coin landing heads: (.5) * (.5) = .25 or (1/2) * (1/2) = 1/4


How do you find experimetal probability?

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.


What is the probability of a coin landing on either heads or tails?

Since it is a certainty that a coin must land on either heads or tails, the probability must be 1.


What is the probability of landing on heads twice?

The probability of landing on heads each time a fair coin is flipped, is 1/2.Assuming that the question was supposed to be:"What is the probability of landing on heads twice in a row?"To calculate compound probabilities like this, we first have to work out the probability of landing on heads each time, and then multiply these two probabilities to get a compound probability.1/2 x 1/2 = 1/4So the probability of landing on heads twice in a row = 1/4 (for a fair coin)


What is the probability of flipping a coin three times and it landing on heads all three times?

1/8. The probability of flipping a coin three times and it landing on head is 1/2, as a coin only has two sides. You flip a coin three times, therefore the answer is (1/2)^3 = 1/8.


The experimental probability of a coin landing on heads is 712. if the coin landed on tails 30 timefind the number of tosses?

The experimental probability of a coin landing on heads is 7/ 12. if the coin landed on tails 30 timefind the number of tosses?


What it probability?

probability is the likelihood or possibility of something happen.example:the probability of a coin landing on heads a 50/50 chance.


What is the theoretical probability of a coin landing heads or tails up?

They are 0.5 each.


What is the probability that a coin that is tossed 10 times what is the probability of it landing on heads 10 times?

The probability is 0.09766%.Each toss has a ½ chance to be heads. To combine probabilities use multiply them. So the probability to get two heads out of two tosses is ½ * ½, and three heads out of three tosses is ½ * ½ * ½. So the exact answer is 0.5^10


What is the theoretical probability of throwing a coin and it landing on heads?

Theoretical probability is the number of ways something can occur divided by the total number of outcomes. So, the theoretical probability of throwing a coin and it landing on heads is 1/2 or 0.5 or 50%.


What is the probability of a coin landing heads up twice and tales up once if tossed 3 times?

2:3...


What is the probability of a coin landing on heads when it is flipped 100 times?

The probability of landing on heads at least once is 1 - (1/2)100 = 1 - 7.9*10-31 which is extremely close to 1: that is, the event is virtually a certainty.


What is the probability that it will land heads up on the sixth toss?

The probability of a coin landing on heads is 0.5. It does not matter which toss it is, and it does not matter what the toss history was.


If you toss a fair coin 10 times and it lands on heads 8 times what is the probability that it will land on heads?

Since it is a fair coin, the probability is 0.5


Is it more likely for a coin to end on heads or tails?

The probability of a fair coin landing on heads or tails is even, i.e. 50/50.


You flip a coin nine times and obtain ttttttttt if you flip the coin one more time what is the probability of getting h?

The probability of a flipped coin landing heads or tails will always be 50% either way, no matter how many times you flip it.


What is the probability of landing on an even number when tossing an 8 sided die and tossing a coin and getting heads?

1/2 * 1/2 = 1/4 1/2= probability of landing an even number 1/2 = probability of landing a heads


What is the probability of flipping a coin 3 times and getting 3 heads?

The probability of flipping a coin 3 times and getting 3 heads is 1/2


What is the probability of tossing a coin 25 times and it landing on heads twice?

75 over 2^23 (2 times itself 23 times, 2x2x2x2x2 etc...)