Regression for y on x on a Casio Classwiz calculator | ExamSolutions maths videos

The least squares regression for y on x is used to find the equation of the line of best fit for a set of bi-variate data by minimising the sum of squares of residuals as this video explains. In this video you are shown how to work this out on a Casio Classwiz calculator using the statistics mode. YOUTUBE CHANNEL at    / examsolutions   EXAMSOLUTIONS WEBSITE at https://www.examsolutions.net/ where you will have access to all playlists covering pure maths, statistics and mechanics.   / examsolutions.net   NEW INSTAGRAM:   / examsolutionsguy   TWITTER:   / examsolutions   GET A CASIO CLASSWIZ https://www.amazon.co.uk/gp/product/B... THE BEST THANK YOU: https://www.examsolutions.net/donation/