What is part of the computer?
Hardware
Software
CPU
All of these

What a backup plan that you have created in a event you encounter a situation

Which statistical function in a spreadsheet you to see how far each number varies, on average, from the average value of the list?

The output voltage of a power supply is assumed to be normally distributed. sixteen observations are taken at random on voltage are as follows: 10.35, 9.30, 10.00, 9.96, 11.65, 12.00, 11.25, 9.58, 11.54, 9.95, 10.28, 8.37, 10.44, 9.25, 9.38, and 10.85