Normal Distribution (Part 1)

Describes density curves, the 68%-95%-99.7% rule and normal distributions. Examples are done and instructions on how to calculate the p-value using a graphing calculator are included. (Part 1 of 2)

Category:

Education

Tags:

• probability and statistics
• normal distribution
• 68 95 99.7
• p value
• density curve
• standard deviation
• mean

[6brethart]

The normal distribution is most important concept ...your video is much appreciated :)

[pinkmacprincess]

Thank yo so much. This video is very helpful!

[PktMma]

Very simple and straightforward explanation. Loved it!

[wiwiudiuhne]

you are fat!

[kaycamp100]

Thank you for the lesson. But for some reason I am still confused when it comes to working out my homework problems.

Can you help explain this?

Assume that a population is normally distributed with a mean of 100 and a standard deviation of 15. Would it be unusual for the mean of a sample of 3 to be 115 or more? Why or why not?

[whyyesyes]

Good explanation.

[missjessieB4U]

Thank you, I so did not understand this crap before you explained it. Awesome!!!!

[teeradech1000]

ขอบคุณ อาจารย์ ฝรั่งคนสวยคับ

[TheMufasaJones]

You're so much more confident than in your last videos! :)

[Saronaist]

U r the best. I wish u were my teacher. I have a Final Exam tomorrow. Thank u so much. God bless you :-)

[MrEllsen]

why why why, why don't you use SI units?! My European minde refuses to calculate measuerments in body parts

[OniNoYami]

I'm usually really good at math, but Normal Curve has always been a challenge for me for one reason or another. This helped me so much, thank you thank you thank you!