What is Zoster Vaccine Live (Shingles Vaccine), and how does it work (mechanism of action)? Zoster vaccine contains live, attenuated (weakened) varicella-zoster virus (VZV). Varicella-zoster causes chickenpox and then becomes dormant in nerves.
To make the 2013 exam more helpful, we've replaced individual tasks with comprehensive, project-based testing. This live-in-the-application environment confirms that certified individuals have demonstrated the ability to complete a realistic Microsoft Office Specialist Excel 2013 project.
The chart. The T test. This tutorial will take you through the steps needed to use Excel to compare two sets of measured data. I have used some sample data from an investigation on the effect of two fertilisers on potato growth.Click on the link to open the spreadsheet.You can substitute your own results if you have them.his tutorial will take you through the steps needed to use Excel to compare two sets of measured data. I have used some sample data from an investigation on the effect of two fertilisers on potato growth.