Answer:
=Average(Cell Range)
Explanation:
The function that is used to calculate the average value of a data set or the mean in Ms. Excel is;
AVERAGE function.
In the cell B20, Enter the function;
=Average
Then select the entire attendance for 2018 as the arguments of the function. Finally, press the enter key on your keyboard.
<span>The <em><u>message box</u></em> method displays a message to the user and contains one button.</span>
Personally, i would use a 3-D printer, but you can use any material that you have, and have an example next to you for reference if you aren't going to 3-D print.
Answer: (D) Distributed denial- of- service (DDoS)
Explanation:
The distributed denial of service attack is one of the type of attack that occur when the multiple system are basically flooded with the resources and the bandwidth.
- Botnet is one of the example of DDoS as it caused the DOS (denial of service) for the users.
- This type of attack is more substantial as compared to the DoS attack as they use the multiple system for attack the single target simultaneously.
Therefore, Option (D) is correct.
