The normal distribution and the 68-95-99.7% rule | Year 12 General Maths | MaffsGuru.com

The normal distribution and the 68-95-99.7% rule | Year 12 General Maths | MaffsGuru.com
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So you've woken up in the night wondering what the 68-95-99.7% rule is and why we would call a distribution normal? Well, this is going to the video for you. I take a small amount of time to talk through what a normal distribution is and why we need it. I look at standard deviations and how we can split the normal distribution into chunks. I relate this to the VCE and then look at the percentages which lie between the standard deviations AND the individual sections. I end the video with an example which explains how to read, construct and use a normal distribution curve.
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This maths video has been created for my students in Australia, but it is equally helpful for students in the USA, UK and other countries who are looking for good maths videos for both high school and middle school teachers.

[@MaffsGuru]

Thanks for watching this video - the next in the Further Maths series! I hope it made sense. Let me know what you thought by leaving a comment below. If there is a video you wish me to record, please let me know! Have an awesome day.

[@mariohinen3440]

thank you, great video and great explanation

[@MaffsGuru]

You are more than welcome! I am really glad that the video was helpful. Perhaps you can do me a favour and spread the word about the channel and the associated website to your mates and teachers! I really do want to help as many people as I can. Thanks so much in advance. I hope the rest of the videos are helpful for you.

[@JonathanMJ-dq7kw]

Thank you so much, this helps me a lot!

[@MaffsGuru]

You are more than welcome! I'm glad the video was useful. Please let me know if there is anything more I can do to help. And, please, if you can, let other people know about my channel.

[@amras897]

great vid

[@MaffsGuru]

Great subscriber! Thanks :) Hope you're well!