You can calculate R-squared in Excel using several methods. The simplest way is to get two data sets and use the built-in R-squared formula. Another alternative is to find a correlation and then ...

you can simply click and drag the tiny square on the bottom right of the cell that contains the function. Doing so will autofill each of the rows with the formula, and Excel will change your cell ...

Excel formulas are like little instructions you give to Excel to do calculations or manipulate ... just drag the small square in the bottom-right corner of the cell (called the fill handle ...