Line graphs can also be used to compare changes over the same period of time for more than one group. Pie charts are best to use when you are trying to compare parts of a whole. They do not show changes over time. Bar graphs are used to compare things between different groups or to track changes over time.
Answer:
Spyware
Explanation:
Spyware is the software which is used to track the online movements, it also track the user action on the computer they are also called sneakware or stealthware
- This software is used in the business purpose which it may be used in the office to track the record of employee in the working hours .
- Spyware software is used to track the information without knowing the user.
Answer:
Please check the attachment,
The average turnaround time is 4.8 and average waiting time is 1.
Please note: Exit time is same as completion time.
Explanation:
Please check the attachment.
