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.
As far as viewing the row and column headers, for Excel 2007 or Excel 2010, uncheck Headings from the View tab's Show/Hide group. To remove the row and column headers from printed output in Excel 2007 or 2010, click the small Page Setup arrow in the lower left of the Page Setup tab's Page Setup group.This is a small arrow-like button to teh right of the words Page Setup.hen the Page Setup dialog opens up, go to the Sheet tab and uncheck Row and column headings from the middle Print group. If you need more help, post back with a progress report and let us know what version of Excel and Windows you are using.