What is the probability of getting heads when flipping a coin 4 times?

Posted on by Author

What is the probability of getting heads when flipping a coin 4 times?

1/16
Answer: If you flip a coin 4 times, the probability of getting all heads is 1/16.

When a coin is tossed 4 times what is the total number of possible outcomes?

16
We know that a coin can give heads or tails that is 2 outcomes. If it is tossed n times then it can give ${2^n}$ outcomes. Here it is being tossed 4 times it means it will give ${2^4} = 16$ outcomes. So, the total number of outcomes is 16.

What is the theoretical probability that if you flip a coin 4 times you would get exactly 2 heads?

Thus the probability is: 2/8=0.25 but the correct answer is 0.375.

What is the probability of flipping a head?

The probability of getting heads on the toss of a coin is 0.5. If we consider all possible outcomes of the toss of two coins as shown, there is only one outcome of the four in which both coins have come up heads, so the probability of getting heads on both coins is 0.25. The second useful rule is the Sum Rule.

READ:   Is Rust game worth buying?

What is the probability of getting at least 3 heads when flipping 4 coins?

So because you are interested in 4 outcomes out of the 16 possible outcomes, so the probability of getting 3 heads out of four flips is 4/16 or 1/4 or 0.25.

What is the expected value for the number of heads from flipping two coins?

The first is the Product Rule. This states that the probability of the occurrence of two independent events is the product of their individual probabilities. The probability of getting two heads on two coin tosses is 0.5 x 0.5 or 0.25.

What is the sample space when a coin is tossed 4 times?

Answer Expert Verified Given that A coin is tossed 4 times. Sample space: {HHHH,HHHT, HHTH,HHTT,HTHH,HTHT,HTTH,HTTT,THHH,THHT,THTH,THTT,TTHH,TTHT,TTTH,TTTT}. Total possible outcomes = 16.

When I toss four coins there is only one outcome that represents the event of four heads?

When I toss four​ coins, there are six different outcomes that all represent the event of four heads. The statement does not make sense. There is only one way the event can occur. Although there are two possible​ outcomes, it is not reasonable to assume that both outcomes are equally likely.

READ:   Why do I always feel guilty about the things I did?

What is a theoretical probability?

Theoretical probability is probability that is determined on the basis of reasoning. Experimental probability is probability that is determined on the basis of the results of an experiment repeated many times.

When you flip a coin 4 times what is the probability of getting at most three 3 tails will appear?