# What is the probability of getting heads 3 times in a row?

### What is the probability of getting heads 3 times in a row?

Three flips of a fair coin Suppose you have a fair coin: this means it has a 50% chance of landing heads up and a 50% chance of landing tails up. Suppose you flip it three times and these flips are independent. What is the probability that it lands heads up, then tails up, then heads up? So the answer is 1/8, or 12.5%.

### What is the probability of flipping a coin to get 3 tails in a row?

1/8 If three coins are flipped, the probability of getting exactly 3 tails is 1/8.

### What is the probability of obtaining 3 heads in a row when flipping a coin interpret this probability?

The probability of obtaining threethree tailstails in a row when flipping a coin is 0.1250. 125.

### How many coins flips 2 heads in a row?

6 Thus, the expected number of coin flips for getting two consecutive heads is 6.

### What is the probability of flipping a coin 3 times and getting tails all 3 times?

The answer is 12.5%. On the first flip, your chances of one tails is 50%.

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

Users may refer this tree diagram to learn how to find all the possible combinations of sample space for flipping a coin one, two, three or four times. 0.13 is the probability of getting 3 Heads in 3 tosses.

### What is the probability of flipping 10 heads in a row?

a 1/1024 chance Junho: According to probability, there is a 1/1024 chance of getting 10 consecutive heads (in a run of 10 flips in a row). However, this does not mean that it will be exactly that number. It might take one person less throws to get 10 consecutive heads.

### What are the chances of flipping 5 heads in a row?

So the odds of flipping a coin 5 times and getting 5 heads are 1/2 ^5 (half to the power of 5). Which gives us 1/32 or just over a 3% chance.

### What is the expected number of coin flips until you get 3 heads in a row?

The probability that 3 consecutive heads appear is 1/8. So if you do the experiment 8 times, there is a 50/50 chance of it happening. Meaning 24 consecutive flips. Originally Answered: What is the expected number of coin flips until you get 3 heads in a row?

### How many flips to get two heads in a row?

Therefore the total number of flips now required will be x+2 and the probability of this event is 1/4. The last case is, if we get two consecutive heads on two consecutive flips of the coin respectively.

### What does it mean when there are two heads on a coin?

If a heads appears on the first flip of coin and a tails appears on the second flip. In this case it means that we have wasted two flips and we will have to do more flips to reach our goal.

### How many coin ﬂips on average do it take to get a head?

Begin with the case depicted in ﬁg. (a), and let A1be the average number of ﬂips on average before getting the ﬁrst head. If the ﬁrst ﬂip is heads (probability p), then the answer is 1; if, on the other hand, the ﬁrst ﬂip is tails (probability 1−p), then one ﬂip is wasted and there remain A1to go.