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## Related Questions

###### Asked in Probability

### What is the probability of getting both tails on two tosses of a coin?

The probability of two tails on two tosses of a coin is 0.52, or
0.25.

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###### Asked in Probability

### What is the probability of getting 2 tails if 3 fair coins are tossed?

There are eight possible outcomes: HHH, HHT, HTT, HTH, TTT, TTH,
THH, THT. Of these, 3 contain two tails: HTT, TTH, and THT and the
probability of getting two tails is 3/8. If the question were
'getting at least two tails' then TTT would need to be included for
a probability of 4/8 or 0.5.
...

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###### Asked in Probability

### What is the probability of getting no tails on two tosses of a coin?

The probability is 1/4

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###### Asked in Math and Arithmetic, Statistics, Probability

### What is the probability of getting exactly 2 tails of tossing a coin?

The probability of getting two tails when tossing a coin is
zero, because the coin can only have one result.
If, one the other hand, you toss the coin twice, then the
probability of getting two tails is 0.25, i.e. the probability of
one tail, 0.5, squared.
...

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###### Asked in Math and Arithmetic, Statistics, Probability

### What is the probability of flipping 4 coins and getting all heads or all tails?

The probability of getting all heads is 1/24 = 1/16
The probability of getting all tails is also 1/24 = 1/16
The probability of all heads or all tails is the sum of the two
= 1/8
...

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###### Asked in Probability

### If a coin is tossed two times what is the probability of getting tails two times in a row?

25% or 0.25 Probability of one tail is 0.50. Since two tails are
independent events, the probability is 0.5 x 0.5 = 0.25
...

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###### Asked in Math and Arithmetic, Statistics, Probability

### What is a probability of getting a two tails in first two chances if coin is tossed 10 times simultaneously?

The probability of getting two tails in the first two is 1/4.
And it does not matter how many more times the coins are tossed
after the first two tosses.
...

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###### Asked in Prime Numbers

### What is the probability of getting at least one prime number in two dice?

The probability of getting at least one prime number in two dice
is 3/4.

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###### Asked in Math and Arithmetic, Statistics, Probability

### What is the probability of getting a run of three consecutive heads before a run of two consecutive tails when tossing a fair coin over and over?

The probability of getting a head first time is one out of two, or a half. The probability of getting a head the next time is still one out of two, so the combined probability is one quarter. Similarly, one eighth is the probability of getting three in a row; but the pattern does not end there, the probability of getting a tails the next time is STILL one in two, so that is...

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###### Asked in Probability

### What is the probability of flipping a coin and getting tails and than rolling a number greater than two on a number cube?

The probability of getting tails on a coin is SMALLER than
rolling a number greater than 2
...

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###### Asked in Math and Arithmetic, Statistics, Probability

### What is the probability of getting at least 3 tails when tossing a coin six times?

Because a coin is two-sided, 50/50 is always the probability.
Unless your coin lands on the grass (on the lawn), then it will
probably land on its edge.
...

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###### Asked in Math and Arithmetic, Statistics, Probability

### What is the probability of getting heads on the one flip of coin?

There are two sides to the coin, so the probability of getting
heads or tails on one flip of the coin is 1/2 or 50%.
...

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###### Asked in Probability

### What is the probability of tossing a coin 5 times and getting two tails?

one out of 5 or 2 out of 10

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###### Asked in Probability

### Roger will flip a coin 3 times. Which 2 events are disjoint?

getting at least two heads and getting at least two tails

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###### Asked in Math and Arithmetic, Statistics, Probability

### What is the theoretical probability of getting two tails?

The probability of getting two tails is 1/4.
The probability of something happening is the answer to the
question, "What fraction of the time will this happen?" It is the
number of ways it can happen, out of all the different things that
can happen.
With two coin flips, these are all the things that can
happen
H H
H T
T H
T T
There is one way in which you can get two tails, out of four
possible things that can happen. One out of...

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###### Asked in Math and Arithmetic, Statistics, Probability

### You flipped a coin two times. What is the probability of getting at least one head?

With two flips of a coin you can get two heads, two tails, a
head and a tail, or a tail and a head. There are a total of four
different possible outcomes, and three of them have at least one
head. That's 3 out of 4, or 3/4ths. It's also 0.75 which is
the probability of getting at least one head with two flips of a
coin. Note that as we use the term probability here, it is zero...

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###### Asked in Probability

### What is the probability of one heads and two tails?

In three tosses, the probability is 3/8.

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###### Asked in Math and Arithmetic, Statistics, Probability

### If you roll two dice what are the odds that you get a one or a five?

I suppose you mean, at least one of those numbers. Just
calculate the probability of NOT getting any of those, and take the
complement. The probability of not getting a one nor a five on a
single die is 4/6 or 2/3. For two dice, the probability is 2/3 x
2/3 = 4/9. So, the probability of getting at least a one or a five
with two dice is 1 - 4/9 = 5/9.
I suppose you mean, at least one...

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###### Asked in Probability

### Toss a coin-randomly select a number from 0 to 9 What is the probability of getting tails and selecting a 0?

The result of tossing the coin would not affect which number was
selected. So we say that these two events are independent. We can
therefore assess the probability of each of them separately and
then multiply the two probabilities together for a final
result.
Probability of getting tails: 1/2 (since there is one way of
getting heads out of two possibilities)
Probability of getting zero: 1/10 (since there is one way of
getting zero out of ten possibilities)
Overall probability: 1/2 x 1/20 =...

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###### Asked in Business & Finance

### What is the probability of tossing three coins and having all of them show tails?

When we toss a coin getting head or tail have equal probability
of 50% - that is, out of the two possible outcomes getting the
specified one becomes 1/2 probability.
When we toss three coins, the probability of getting all the
coins showing tails is given by (1/2) * (1/2) * (1/2) equal to 1/8
or 12.5 % chance.
Alikban
...

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###### Asked in Probability

### What is the probability of obtaining exactly four tails in five flips of a coin given that at least three are tails?

The probability is that the remaining two outcomes are 1 H and 1
T. The probability of that is 2/4 or 50%
The probability is that the remaining two outcomes are 1 H and 1 T.
The probability of that is 2/4 or 50%
The probability is that the remaining two outcomes are 1 H and 1 T.
The probability of that is 2/4 or 50%
The probability is that the remaining two outcomes are 1 H and 1 T.
The probability...

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###### Asked in Statistics, Probability

### Toss a coin 3 times and what is the probability of getting at least two heads?

There are 23 or 8 possible outcomes listed below (H=Head,
T=Tails). HHH HHT HTH HTT THH THT TTH TTT each has a 1/8
probability. Count the number that has at least 2 heads and it is
3. So, the probability is 3/8.
...

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###### Asked in Probability

### What is the probability of getting at least one head if two coins were flipped?

Let put the question in an other way : obtaining at least one
head is the contrary of obtaining two tails at the same time.
The probability to obtain one tail with first coin is 1/2,
the probability to obtain one tail with the other is also
1/2,
so the probability to obtain one tail on each coin is 1/2x1/2 =
1/4
Thus the probability to obtain at least one head is
1-1/4=3/4
...

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###### Asked in Probability

### What is the probability of rolling the sum of two if you roll a pair of dice sixty times?

The probability of getting a sum of 2 at least once is
0.8155

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###### Asked in Math and Arithmetic, Statistics, Probability

### When you flip two coins why does it appear tails and heads more than heads and heads and tails and tails?

Because you are thinking permutations rather than combinations.
There are four permutations of two coins, but there are only three
combinations, because it does not matter which coin is heads and
which coin is tails. As a result, the combination of heads and
tails has a 0.5 probability, while two heads or two tails each have
a 0.25 probability.
...

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