How to Calculate and Solve for Success and Failure | Probability

The image above represents success and failure. To calculate success and failure, two essential parameters are needed and these parameters are and N.

The formula for calculating success:

P(success) = x N

Where;

x = Number of successes
N = Total Number of Trials or Items

Let’s solve an example;
Find the success when the x is 12 and N is 14.

This implies that;

x = Number of successes = 12
N = Total Number of Trials or Items = 14

P(success) = x N
P(success) = 12 14
Dividing the numerator and denominator by 2
P(success) = 6 7
P(success) = 0.857

Therefore, the success is 0.857.

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

The formula for calculating failure:

P(failure) = (N – x) N

Where;

x = Number of successes
N = Total Number of Trials or Items

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Let’s solve an example;
Find the failure when the x is 12, and N is 14.

This implies that;

x = Number of successes = 12
N = Total Number of Trials or Items = 14

P(failure) = (N – x) N
P(failure) = (14 – 12) 14
So, P(failure) = 2 14
Dividing the numerator and denominator by 2
P(failure) = 1 7
P(failure) = 0.142

Therefore, the failure is 0.142.

How to Calculate and Solve for Success and Failure Probability Using Nickzom Calculator

Nickzom Calculator – The Calculator Encyclopedia is capable of calculating success and failure.

To get the answer and workings of the success and failure 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 Success and Failure under Probability

The screenshot below displays the page or activity to enter your values, to get the answer for the success and failure according to the respective parameters which are the and N.

How to Calculate and Solve for Success and Failure | Probability

Now, enter the values appropriately and accordingly for the parameters as required by the is 12 and is 14.

How to Calculate and Solve for Success and Failure | Probability

Finally, Click on Calculate

How to Calculate and Solve for Success and Failure | Probability

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

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