Linear Correlation Coefficient from a set of data

This video shows the formula and calculation to find r, the linear correlation coefficient from a set of data.

[SPIRITUALSNIPER]

You made this 11 years ago and it's still getting views to this day, thank you God bless your soul, mam.

[alexamartines]

She is so clear and precise she makes it so simple and easy to understand. Way better then reading it out of a textbook

[elizabethg]

Was working on a problem for 45 minutes getting the wrong answer every damn time. Not even a second in the vid and she shows you have to get the square root for each data set in the denominator first BEFORE multiplying the whole pile of garbage. I instantly followed her example and finally got the correct answer. Stupid textbook is trash. This woman is an angel thank you so much ❤️

[marrissadorough]

Thank you so much! I'm taking stats for my BSN RN and I was feeling so lost and frustrated with my teacher explaining it. This makes so much more sense. And I like that it's one formula to solve for r. He was doing a formula to solve for the x, then another to solve for the y, then one to solve for them both together to get the r. This is straight to the point and much simpler.

[deanapatrish]

Very helpful. I take an online statistics class and I've been having trouble all semester. This helped a lot. Thank you

[angelajordan]

You make this look so simple. Thank you for your step by step, elementary level explanation. This is what I needed.

[asianman]

Me: using an archaic calculator

Her: Let me do the math in half a second

[jasongow]

You made it look so easy!! Well done professor!

[Deborah]

Thank you Diane! That was so helpful. I just was introduced to r= yesterday in Intro to Statistics class which I am taking for the first time at 60 yrs. old. Your explanation was fantastic!

[RedEyedJedi]

Absolutely world class. Thank you for this excellent explanation. It was very easy to follow and you did it all, without having annoying background music playing.

[umi]

Thank you so much! Because of the corona virus, we take online classes and I can't really understand my teacher so thank you very much!

[TheWolfie]

You explanation made this look easier than I thought it was. Thank You!

[makeithappen]

Thank you for explaining this step by step. I couldn't understand it from the textbook. Your videos have been so helpful to me! I am an older student and have been afraid of having to take Statistics. God bless you!

[murridithvines]

Words can't describe what an awesome talent you have! thank you for taking time to post these videos!

[theodoresweger]

Thanks this was well done. I have to admit I have that function built in my hp 35s and followed you so well and came up with the same results.

[dudley]

I was trying to do this for 9 hours without this in-depth explanation.

[sitapfalz]

The step by step explanation made this so simple. Thank you very much.

[cb]

This tutorial was awesome! She made is easy to understand. Thank you Ms. Koenig!

[hatch]

Thank you for posting this. You made it so much easier to understand.

[backbitting]

Excellent very easy to follow this but i cant believe people still do this math