An Introduction to the Correlation Coefficient

[@funmimoni1632]

Thanks but reduce the volume of music so the lesson can be free of distraction. You did awesomely

[@nhamiltondwight]

Thanks! I agree... Wish I could edit it down!

[@mennahassan7152]

I had to create scatter diagram for age and anxiety % and I got a correlation coefficient of -0.0195676 but my scatter diagram the points are random and don’t show a negative correlation so how would I describe such data ?

[@nhamiltondwight]

Hi... With a correlation coefficient so close to zero (-0.0196), the correlation is very weak-- too weak to say that anxiety is affected by age.

[@KenMyles-xt2yw]

What is the reason for the background music ? It is not assisting me to listen and learn the information that is presented about the correlation coefficient.