When 5 coins are tossed the number of possible outcomes?

32
In this case we are flipping 5 coins — so the number of possibilities is: 2 x 2 x 2 x 2 x 2 = 32.

When a coin is tossed 5 times how many possible outcomes are expected to be \Nlisted in the sample space?

There are 32 possible outcomes in total when a coin is tossed 5 times.

What is the probability of flipping 5 heads in a row on a fair coin?

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 heads that come up when a fair coin is flipped five times find the expected value using counting principles?

What is the expected number of heads that come up when a fair coin is flipped five times? 5. That comes out to be 2.5.

What is the probability of getting exactly 4 heads when 5 coins are tossed?

The probability is therefore 1/16. N=4: There is only one possible outcome that gives 4 heads, namely when each flip results in a head. The probability is therefore 1/16. N=1: There are 4 possible outcomes which will have only one coin heads.

What is the expected number of heads in tossing a fair coin four times?

In counting the number of heads in 4 coin flips, the probability that we get exactly one head is the probability that we get anyone of the following 4 outcomes: HTTT, THTT, TTHT, or TTTH. Each has probability 1/16, so the probability to get exactly one head in 4 flips is 1/16 + 1/16 + 1/16 + 1/16 = 4/16 = 1/4.

What is the expectation of number of heads obtained when a coin is tossed two times?

The probability of this event is 1/4 and the total number of flips required is 2. Solving, we get x = 6. Thus, the expected number of coin flips for getting two consecutive heads is 6.

When 5 fair coins are tossed simultaneously in how many outcomes will the first and the last coin turn up heads?

There are 2^5 =32 different possible outcomes from tossing 5 coins.

When a fair coin is tossed 3 times?

The number two is the possibility of heads and tails when it is tossed three times we need to multiply by three times. Now each individual coin is equally likely to come up heads or tails then we have possible combinations are HHH, HHT, HTT, HTH, TTT, TTH, THH and THT.

What is the probability of 5 coins landing on heads?

Explanation: When we flip a coin, there is a 1 in 2 chance it will be heads. When we flip 5 coins, each coin has a 1 in 2 chance of being heads.

How many possible outcomes are there of tossing 5 fair coins?

You’re correct that there are 2 5 = 32 possible outcomes of tossing 5 coin. There are ( 5 1) = 5 of these outcomes which contain exactly one head. Indeed, these possible outcomes are precisely those listed below: That gives us a probability of 5 32 that exactly one head will face up upon tossing 5 fair coins.

What is the probability of tossing 5 coins randomly and getting heads?

When we toss 5 coins randomly, we get total 32 outcomes i.e. 2^5. Among which only 6 outcomes contain less than 2 heads (TTTTT,HTTTT,THTTT,TTHTT ,TTTHT,TTTTH) All the remaining outcomes contain at least 2 heads. Hence 32–6=26 outcomes contains at least two heads. Hence the probability is 26/32.

How many heads does it take to toss a coin?

A fair coin is tossed repeatedly until 5 consecutive heads occurs. What is the expected number of coin tosses? Stack Exchange Network Stack Exchange network consists of 178 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Are all coins fair?

All coins are not only fair but identical in all aspects such as size, weight and shape. The coins each have 3 surfaces on which they could land, once tossed being 2 flat surfaces (one on each side) and an edge. While it is theoretically possible for a coin to land on an edge, its Probability is so low as to be mathematically very close to zero.