The Central Supplier Database (CSD) is a single database to serve as. the source of all supplier information for all spheres of government. The purpose of centralising governmentâs supplier database is. to reduce duplication of effort and cost for both supplier and. government while enabling electronic procurement processes.
This example teaches you how to add error bars to a chart in Excel. 1. Select the chart. 2. Click the + button on the right side of the chart, click the arrow next to Error Bars and then click More Options. Notice the shortcuts to quickly display error bars using the Standard Error, a percentage value of 5% or 1 standard deviation. The Format Error Bars pane appears.
Click on the chart, then click the Chart Elements Button to open the fly-out list of checkboxes. Put a check in the Error Bars checkbox. Click the arrow beside the Error Bars checkbox to choose from common error types: 1  Standard Error â Displays standard error amount for all values.2  Percentage â Specify a percentage error range and Excel will calculate the error amount for each value. 3  Default percentage is 5%.lick the arrow beside the Error Bars checkbox to choose from common error types: 1  Standard Error â Displays standard error amount for all values. 2  Percentage â Specify a percentage error range and Excel will calculate the error amount for each value. 3  Default percentage is 5%.