# NSW Y12 Normal Distribution

## Normal Distribution – Check Your Knowledge Now!

• #### Normal Distribution - Diagnostic Quiz 1

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Check your answers for free online after you have completed the quiz. Use the QR or test code that is at the top of the diagnostic quiz.

## Normal Distribution Subtopics

Click the boxes below to navigate between subtopics
• Normally Distributed Data
Resources
• Video Tutorials
• Revision Quizzes
• 68-95-99.7 Rule
Resources
• Video Tutorials
• Revision Quizzes
• Past Papers
• Z Scores
Resources
• Video Tutorials
• Revision Quizzes
• Past Papers
• Using Z Scores to Compare Data
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• Video Tutorials
• Revision Quizzes
• Applications of Normal Distributions
Resources
• Video Tutorials
• Revision Quizzes
• Past Papers

MS-S5 - The Normal Distribution - You will find that a lot of your grades over the years have been put on a normal distribution curve as this measure is used to analyse and compare datasets. You will understand how a normal distributions are created and then use normal distribution curves to make judgements and justify your decisions.

You will identify that a normal distribution is a bell shaped curve and that the mean and medium are approximately equal. From here, you will learn about a $$z$$-score and determine how the $$z$$-score is used. The $$z$$ score will allow you to compare how you are performing across all your subjects.

## Normal Distribution – Check Your Knowledge Now!

• #### Normal Distribution - Diagnostic Quiz 1

*If you want to complete the quiz online, create a free account and complete online for instant results.

Check your answers for free online after you have completed the quiz. Use the QR or test code that is at the top of the diagnostic quiz.

The diagnostic quiz for Normal Distribution has been designed for a quick little revision quiz for the whole Normal Distribution topic. Each sub topic of Normal Distribution will be covered in the diagnostic quiz.

### How to test yourself

1. Download Quiz The best practice is to use a pen and paper. Use the Download Quiz button to print out the quiz and print it out. There will be plenty of room for working so complete the questions on the paper. This is how the school will give it to you so practice this was as well. You will need to submit your responses online after the quiz is finished but we highly recommend practicing by downloading the quiz.
2. Complete online If you want to work through the diagnostic quiz "live", click the complete online button. This will give you the questions on the computer screen and you can work through the problem on a sheet of paper. Instantly, you can view the answer and submit your answers.

In both testing cases, you will need to submit your answers online for diagnostics. While both options are available, we recommend you put yourself in the "testing environment" by printing out the quiz.

### Why do a Diagnostic Quiz?

1. Test Understanding - If you have completed the entire topic at school, run through the diagnostic to make sure that you have not forgotton anything
2. Revision / Test Preparation - The best way to identify which areas to focus on for an upcoming test or school quiz. If you are struggling in a particular subtopic in Normal Distribution, the diagnostic quiz will pick this up. This means that you can then go back to the topic quizzes and do additional practice in the right area.

## Revision Quizzes

These revision quizzes on go through questions in Normal Distribution.

• #### Applications of Normal Distributions - Revision Quiz 1

*If you want to complete the quiz online, create a free account and complete online for instant results.

Check your answers for free online after you have completed the quiz. Use the QR or test code that is at the top of the topic quiz.

The following topic quizzes are part of the Normal Distribution topic. Each topic quiz contains 4-6 questions.

### How to use:

1. Learn to start the questions - if you have absolutely no idea where to start or are stuck on certain questions, use the fully worked solutions
2. Additional Practice - test your knowledge and run through these topic quizzes to confirm learning and understanding
3. Revision - If you have an upcoming quiz or test at school, quickly run through the topic quizzes as a quick revision