Before you can find the correlation coefficient on your calculator, you MUST turn diagnostics on. After this, you just use the linear regression menu. Update 2015: ...
This video show how to use the TI-84 graphing calculator to calculate the correlation coefficient, coefficient of determination, and linear regression line for a ...
From Jackson Fox
This video demonstrates how to generate the least squares regression line for a set of (x, y) data, how to make a scatter plot of the data with the line shown, and ...
For statistics students, How to enter data, create a scatter plot, find the correlation coefficient "r" and the linear regression equation to plot a line, all in 5 minutes!
From Andrew Borne
Using the small data set 3, 5, 8, 13, 21, we use the TI 83/84 to find the range, sample variance, sample standard deviation, and population standard deviation.
Create a Scatter Diagram on the TI 83 TI 84 Calculator, Find the Correlation Coefficient, Find the Coeffient of Determination, Find the Regression Equation.
Here is how to use a TI-84 Plus C Silver Edition to create scatterplots, determine your regression equation, calculate residuals, and create residual plots.
Learn how to create a scatter plot, and if the scatter plot shows a linear trend, how to find the correlation coefficient. For more help, check out my website: ...
From Math and Stats Help