1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gala2k [10]
2 years ago
12

Pls help!!

Computers and Technology
1 answer:
alexira [117]2 years ago
7 0

Answer:

4.24

Explanation:

First you find the mean of the data set, which is 7. Then to find standard deviation you have to follow the formula which tells you to subtract the mean from each number under the square root : √(2 - 7)^2 + (9 - 7)^2 + (10 - 7)^2 + (4 - 7)^2 + (8 - 7)^2 + (4 - 7)^2 + (12 - 7). Once you solve the parenthesis you square it, once you square it the negatives won't matter. That will leave you with this : √(25 + 4 + 9 + 9 + 25). The formula tells you to find the sum of those numbers (which is 72) then subtract one from how many numbers there are, 5 - 1 = 4, and divide your sum by that number. So 72 / 4 = 18. Then you find the square root of 18 and that becomes your answer.

You might be interested in
This technology was developed in the 1980s and was a successful attempt to provide services for voice, video, and video traffic
sveticcg [70]

Answer:

SONET was the only one on the list created near the 1980s (1985)

Good luck!

<em>~Awwsome</em>

8 0
3 years ago
What Windows Server 2016 feature implements software-defined storage and is intended to make storage more versatile by making it
SIZIF [17.4K]

Answer:

Storage Spaces Direct feature implements software-defined storage and is intended to make storage more versatile by making it easier to add storage, access storage, and use new storage capabilities

Explanation:

Storage Spaces Direct feature appeared in Windows Server 2016 and it is a <em>distributed data storage technology. </em>

Storage Spaces Direct enables local drives of several servers into a fault-tolerant, scalable storage secured from problems of both separate disks and entire servers. Using this feature, one can create virtual volumes on local drives and use them as common clusters to store virtual machine files.

8 0
3 years ago
What are career values
NikAS [45]

Answer:hdhfnrjrjkejd

Explanation:

4 0
3 years ago
4. True or False: In order to use wi-fi signal/network, you have to remain seated in one spot.
gizmo_the_mogwai [7]

Answer:

4. flase

5. true

Explanation:

If your getting wifi signal on your phone right now while where running in your house or traveling through the kitchen, you don't have to sit in one spot.

I tried doing that with another phone but It didn't work... :(

5 0
3 years ago
Jessica has pinned her favorite applications as icons on her desktop. She always clicks on these icons to work on them. Which us
Hatshy [7]

Answer:

Graphical User Interface (GUI)

Explanation:

Graphical User Interface clicking on various icons to perform a certain functionality. GUI is a form of user interface that allows users to interact with electronic devices through graphical icons and audio indicator such as primary notation, instead of text-based user interfaces or command line interface where you would have to type to run the program rather than just click it.

7 0
3 years ago
Other questions:
  • HELP I don't understand this
    14·2 answers
  • 1. Why is it important to compare features of a computer before making a purchase?
    13·2 answers
  • On hearing my name, you may think that I am iterative, but I play a vital role in networking by boosting the signal strength to
    13·1 answer
  • If you can log nto a website to add, edit, or delete content that has been added by you or another user , you are most likley us
    8·1 answer
  • a paragraph is a segment of text with the same format that begins when you press the enter key and ends when you press enter key
    6·2 answers
  • In 1970, the federal government created __________ to both assist and require employers and employees to make the prevention of
    14·1 answer
  • Another personal question- are there any messaging sites that MIGHT work if most things are blocked via the school? I doubt anyt
    11·2 answers
  • Systems Software, Inc., is introducing a new piece of sophisticated graphics software. A recently hired writer has been assigned
    8·1 answer
  • A protester seeking to make a political point by leveraging technology tools, often through system infiltration, defacement, or
    8·1 answer
  • Which type of choir often sings AND dances while they perform?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!