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
What is the effect of block size in cache design?
Sedaia [141]

Answer:

When designing a cache, you have to consider this things:

  • Delay.
  • Miss rate.
  • Area.

If the cache has a bigger block size may have a lower delay, but when miss the miss rate will be costly. If an application has high spatial locality a bigger block size will do well, but programs with poor spatial locality will not because a miss rate will be high and seek time will be expensive.

5 0
3 years ago
Please select the word from the list that best fits the definition
Troyanec [42]

Answer

Linguistics

Explanation:

linguistics can be defined as scientific study of language and its structure, including the study of grammar, syntax, and phonetics.

there are some  Specific branches of linguistics  and that include computational linguistics, comparative linguistics, and structural linguistics.

study material into songs can also be defined as a linguistic hence linguistic is the correct option for you question

6 0
3 years ago
Read 2 more answers
WILL UPVOTE ALL plz
evablogger [386]
Ash is the answer. Hope this helps
4 0
3 years ago
You are assigned by your teacher to perform the assembly of all the parts of the computer in preparation for the hands on activi
Alexus [3.1K]

Answer:

answer it yourself or ask your teacker

Explanation:

7 0
2 years ago
Why is it important to think about the programming language to use?
Sloan [31]
In think is C or B in my opinion
6 0
3 years ago
Other questions:
  • ____ port is a connection in which eight data lines transmit an entire byte of data at one moment in time.
    12·1 answer
  • What is another term for accountability?
    7·2 answers
  • How can volunteering yo help plan fundraiser for your team or club be a way to develop your strengths?
    13·1 answer
  • During an upgrade for a new web server, Glen's company experienced a power surge. The power surge hit the new server, and now th
    10·1 answer
  • Device driver:<br> System software or application software
    11·2 answers
  • What do you like and dislike about school? ANDWER FAST!!!
    5·2 answers
  • In what stage of an algae or fungi life cycle are they able to reproduce spores?
    10·1 answer
  • after entering backstage view, and clicking account settings, what are the steps for creating a delegate for an outlook folder
    6·1 answer
  • G i r l s o n l y j o i n <br> id= ons jcuv jke
    13·2 answers
  • True or False? Popular sites are always mean accurate.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!