Which of the following describes the formula = SUM (A1:A3) / 3?

Adds cells A1 and A3

Finds the average of cells A1 through A3

This procedure protects against the loss of data

In the CSMA/CD random access method, if the maximum propagation time is 100 micro seconds and the station has unsuccessfully attempted transmission ten times, the maximum amount of time the station waits before the next attempt to send is: a.

For the past five days, the Howard family has traveled these miles: 389; 126; 419; 93; and 394. Find the range and how. Show all your work

After seeing strange traffic passing through a client's DMZ network, your client has asked you to install software that will monitor web server statistics and provide information about the sources of their web clients. What software should you use

What is meant by key distribution center (KDC) ? A. A method of access control that allows a user to log on to a system and gain access to other resources within the network via the initial logon. B.

Ssl (secure sockets layer) operates at which layer of the osi model

Which amendment discussed in the unit do you think has the greatest effect on your life? Why?

The data definition, as described in the data dictionary, tells users how each unit of data is defined in the database. Which of the following elements will be used to describe the data? Check All That Apply a.

Which of these can be used as a smartphone with the power of a laptop? A. Tablet B. E-reader C. Note Book D. Cell Phone

Each object in your database application is shown in the