How to Calculate and Solve for Certainty | Probability

Last Updated on March 28, 2024

The image above represents Certainty. To calculate certainty, one essential parameter is needed, and this parameter is Total Number of All Possible Outcomes (N).

The formula for calculating Certainty:

P(A) = ^x ⁄ _N = ^N ⁄ _N

Where;

P(A) = Certainty
N = Total Number of All Possible Outcomes = 2

Let’s solve an example;
Given that the total number of all possible outcomes is 2. Find the Certainty?

This implies that;

N = Total Number of All Possible Outcomes = 2

So, P(A) = ^x ⁄ _N = ^N ⁄ _N
P(A) = ² ⁄ ₂
P(A) = 1

Therefore, P(certainty) is 1.

Read more: How to Calculate and Solve for Expectation | Probability

How to Calculate and Solve for Certainty Probability with Nickzom Calculator

Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the certainty.

To get the answer and workings of the certainty using the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app.

You can get this app via any of these means:

Web – https://www.nickzom.org/calculator-plus

To get access to the professional version via web, you need to register and subscribe for NGN 1,500 per annum to have utter access to all functionalities.
You can also try the demo version via https://www.nickzom.org/calculator

Android (Paid) – https://play.google.com/store/apps/details?id=org.nickzom.nickzomcalculator
Android (Free) – https://play.google.com/store/apps/details?id=com.nickzom.nickzomcalculator
Apple (Paid) – https://itunes.apple.com/us/app/nickzom-calculator/id1331162702?mt=8
Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Probability under Mathematics.

Now, Click on Certainty under Probability

The screenshot below displays the page or activity to enter your value, to get the answer for the certainty according to the respective parameter which is the Total Number of All Possible Outcomes (N).

Now, enter the value appropriately and accordingly for the parameter as required by the Total Number of All Possible Outcomes (N) is 2.

Finally, Click on Calculate

As you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the certainty and presents the formula, workings and steps too.