In principle, factorial designs can include any number of independent variables with any number of levels. For example, an experiment could include the type of psychotherapy (cognitive vs. behavioral), the length of the psychotherapy (2 weeks vs. 2 months), and the sex of the psychotherapist (female vs. male).
Delete rows or columns in a table. Select one or more table rows or table columns that you want to delete. Tip You can also just select one or more cells in the table rows or table columns that you want to delete.On the Home tab, in the Cells group, click the arrow next to Delete, and then click Delete Table Rows or Delete Table Columns.ip If you select a cell or range in the last column, you can also insert a column to the left or to the right of that column. On the Home tab, in the Cells group, click the arrow next to Insert. Do one of the following: To insert table rows, click Insert Table Rows Above.
1 In Excel 2003, click the Data menu and select List. 2  In Excel 2007, 2010, and 2013 select either Table on the Insert menu ribbon or Format as Table in the Styles group on the Home menu ribbon. ( 3 The former option applies Excel's default table style, while the other lets you choose a style when you create the table.elect a cell in a blank column. If necessary, you'll have to add a blank column first. See Enlarging and Reducing Table Size and Inserting Table Rows and Columns for the methods to do this. 2. Type the calculation formula into any blank cell, other than the header.