Coin Toss Probability Calculator

Publish date: 2024-06-06

Coin Toss Probability Calculator Image to Crop

Calculate the probability of flipping 1 head and 2 tails

List out ways to flip 1 head and 2 tails

HTT
THT
TTH

Calculate each coin toss sequence probability:

Calculate the probability of the following coin flip

HTT

Coin Toss Probability Formula

Probability of each coin toss is 1/2, so we have:

P(HTT) =	1 x 1 x 1
	2 x 2 x 2

P(HTT) =	1
	8

P(HTT) = 0.125

Calculate the probability of the following coin flip

THT

Coin Toss Probability Formula

Probability of each coin toss is 1/2, so we have:

P(THT) =	1 x 1 x 1
	2 x 2 x 2

P(THT) =	1
	8

P(THT) = 0.125

Calculate the probability of the following coin flip

TTH

Coin Toss Probability Formula

Probability of each coin toss is 1/2, so we have:

P(TTH) =	1 x 1 x 1
	2 x 2 x 2

P(TTH) =	1
	8

P(TTH) = 0.125

Calculate final probability:

P(HTT + THT + TTH) =	1 + 1 + 1
	8

P(HTT + THT + TTH) =	3
	8

Final Answers

P(HTT + THT + TTH) = 0.375

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What is the Answer?

P(HTT + THT + TTH) = 0.375

How does the Coin Toss Probability Calculator work?

Free Coin Toss Probability Calculator - This calculator determines the following coin toss probability scenarios
* Coin Toss Sequence such as HTHHT
* Probability of x heads and y tails
* Probability of at least x heads in y coin tosses
* Probability of at least x tails in y coin tosses
* Probability of no more than x heads in y coin tosses
* Probability of no more than x tails in y coin tosses
* (n) Coin Tosses with a list of scenario results displayed
* Monte Carlo coin toss simulation
This calculator has 7 inputs.

What 2 formulas are used for the Coin Toss Probability Calculator?

What 4 concepts are covered in the Coin Toss Probability Calculator?

coinA unit of currencycoin toss probabilitymonte carlo simulationa model used to predict the probability of a variety of outcomes when the potential for random variables is present.probabilitythe likelihood of an event happening. This value is always between 0 and 1.
P(Event Happening) = Number of Ways the Even Can Happen / Total Number of Outcomes

Example calculations for the Coin Toss Probability Calculator