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What is the probability of getting a tail if a coin tossed once?

Since the coin only has two sides, the probability of getting either heads or tails in any one toss is 1 in 2, or 50%. 50 precent chance. Everytime you toss it, 50 percent.


If you toss of 4 coins what is the complement of 4 heads?

at least one tail


What is the probablity it will land heads up in the sixth toss?

Each coin toss is either a head or tail. The tosses done before have no impact on the toss going on. There are always (mathematical speaking) a 50-50 chance of head or tail. If you had 100 tails in a row doesn't matter. It's still 50-50. The prob. of head in 6th (or 57th or whatever) toss is 50%.


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

Each coin toss is either a head or tail. The tosses done before have no impact on the toss going on. There are always (mathematical speaking) a 50-50 chance of head or tail. If you had 100 tails in a row doesn't matter. It's still 50-50. The prob. of head in 6th (or 57th or whatever) toss is 50%.


What is the probability that you toss a head and roll a 3 dice?

you have one twelfth chance


How many ways can you toss a coin during the week?

two ways, you toss a head or a tail...


Toss a fair coin 10 times. If you know that at least 7 heads are tossed, what is the probability that your first toss is heads?

Knowing the results in advance, there is a 7/10 chance that the first toss is heads. In this case "seven out of ten" is quite literal. The first toss is one of the 10, and 7 of them came up heads, so 7/10 is the chance that this particular one is one of the heads.


What is the probability that you toss a head or a tail?

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%.


What is the probability of getting a head and tail in a toss of coin?

In a single toss? zero. In two tosses, well that's a different question. Possible combinations are TT, HT, TH and HH, of which 2 of the 4 are one head and one tail. So probability is 0.50 in two tosses.


If you toss a penny how do you think the coin will land heads or tails explain?

there is even chance of having heads or tails since there is only 1 head and 1 tail on a penny.


Throw a dice and toss a coin what is the probability tha a number less than 3 and a tail result?

One in six


Why is a coin toss called heads or tails?

One side of a coin usually has a "head" of someone. The other side is the tail.