________ is a calculation used in statistics to determine how far the data set varies from the mean

When you ________ your presentation, you are converting the presentation into unreadable scrambled text that only opens with a password

Fill in the blank(s) with correct word

To access Remote Assistance in Windows 8, display the ________, click the Search option, and type Remote Assistance in the search term box

A) Action Center B) Notification area C) Charms bar D) taskbar