The mean of a data set is
a. the most commonly occurring data point in a data set
b. the arithmetic average of the data points in a data set
c. the middle point of a data set arranged in increasing order
d. the difference between the greatest and least data points in the data set

How can data be added in a table by using what view

Answer the following questions regarding your system by using the commands listed in this chapter. for each question, write the command you used to obtain the answer. a. what are the total number of inodes in the root filesystem? how many are currently utilized? how many are available for use? b. what filesystems are currently mounted on your system? c. what filesystems are available to be mounted on your system? d. what filesystems will be automatically mounted at boot time?

Based on your knowledge of a good network, describe what you think is a perfect network would be. what kind of information and resources could users share on this network. what would the network administrator do? what kind of communication would be used?