Probability Calculator

What is Probability

 

Probability is the possibility or chance of the outcome of any event. A probability is the prediction of something that will happen. It is an idea that can be used when it is difficult to predict something with certainty. 

 

The uses of probability are very wide. It can be used in real-life experience or mathematical terms. Suppose you are going to hold an event, and you have to predict the result of the event. 

 

In that situation, you may benefit from the probability. It will help to predict the possible result of that event. Moreover, probability is widely used in the gaming, business, and artificial intelligence sectors. 

What is Free Probability Calculator Online

 

A free online probability calculator helps you determine the probability of any events that will happen or not. It is one of the most useful calculators, and it allows you to use it daily. 

 

Probability is something that must be calculated in every aspect of our lives. The user can easily calculate the probability of something by entering two values. These are several possible outcomes and several events that occurred. 

 

Using an advanced free probability calculator to solve different statistical events would be wise. The user does not require additional training or complex formulas to use this calculator. Just put the input value and instantly get the result.

 

The Probability Formula

 

In our daily lives, we continuously deal with probability. A depth of knowledge of probability helps you to make every decision wisely. Moreover, it also helps people make better decisions. Probability is calculated by following the probability formula. 

 

Suppose you are tossing a coin, then you can get two possible outcomes: heads or tails. 

 

The possibility of getting a head is 1/2; alternatively, the possibility of getting a tail is 1/2. 

 

Additionally, if you throw a dice, you can get six possible outcomes. So, the probability of getting any outcome from any dice is 1/6. 

 

Probability formula: Probability of an event to happen =  Number of favorable outcomes / Total number of outcomes

 

Let's see an example:

 

Suppose you have a bag; there were 6 balls. But out of 6 balls, 4 are black and 2 are white. Find out the probability of getting black balls. 

 

Solution: 

As there were 4 black balls, the number of ways to get picked black balls is: 4

and there were 6 balls, so the total number of outcomes is: 6

 

The probability of getting black balls is: 4/6 = 0.67

 

How to Use Probability Calculator

 

The process of using a probability calculator is straightforward and quick. With advanced online tools, one can easily find out the probability of any event. Here is an explanation of how to use a free probability calculator online.

 

Step1: First, you must visit our website to calculate the probability. To use our calculator

 

 

Step2: After visiting our link, you will be able to see a dashboard. In the dashboard, you will see two input sections where you can enter the two values such as number of possible outcomes and number of events occurred.

 

 

Step3: To calculate the probability of any events or any result, you must enter the two input values. While entering the values, you must recheck the inputs to avoid errors. Then, you have to click on the calculate button.

 

Step4: After the calculation, you will get two results: Probability of event that occurs and Probability of event that does not occur.