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
Which of the following should you consider when
Alborosie

Answer:

  • future access
  • digital preservation

Explanation:

Some file formats are fiddly and difficult to open which also makes preservation harder.

3 0
3 years ago
Suppose list1 is an MyArrayList and list2 is a MyLinkedList. Both contains 1 million double values. Analyze the following code:
hjlf

Answer:

The correct answer for the given question is " The Code fragment A runs fastly than the code fragment of B".

Explanation:

In this question there are some information is missing i. e options. The question does not give any options. The options for the given question is given below

(A.) The Code fragment A runs fastly than the code fragment of B.

(B.) The Code fragment B runs fastly than code fragment of  A.

(C)  The Code fragment A runs as fastly as code fragment of B.  

So we conclude the answer i.e option(A) because As given in the question list1  is a MyArrayList and list2 is a MyLinkedList.  , in list1 we fetching the data easily and fastly means that it remove the data easily as compare to list2 As MyArrayList is storing the list only and also we can fetch the data easily manner.

The list2 is an object of MyLinkedList means that it manipulating the data fastly as compared to MyArrayList but if we compared the fetching of data then  MyArrayList is a better option so the code fragment runs fastly then code fragmented B.

7 0
3 years ago
An organization is concerned with the amount of sensor data that is being generated locally, analyzed in the cloud, and returned
Sonja [21]

Answer:

Fog computing

Explanation:

Fog computing or fogging is an decentralized architecture that resides between the cloud and the data source. Fog brings the cloud closer to the data source, that is, it brings resource exploitation, security polices and operational cost closer to the data source.

In our scenario, with fogging in place, the generated sensor data will be preprocessed closer to the local site. The data will preprocessed faster and the quality of the processed data will be greatly increased.

3 0
3 years ago
Which control segment communicates with the satellites? OA master stations O B. monitoring stations O C. ground antennas D. cont
nignag [31]

Answer:

C. ground antennas

Explanation:

AKA Satellite Dishes That Communicate Just Like Direct Tv dish It is focused by a bowl-shaped parabolic dish onto a device in the center called a "feed horn", which channels the signal to a "low-noise block down converter" (LNB) which filters out unwanted interference, and sometimes converts it to yet another frequency before amplifying it and sending it to the satellite receiver

5 0
2 years ago
Differences of a desktop computer and a laptop
Ilya [14]

Answer:

Desktop can't move easily, not portable. Laptop very portable.

Explanation:

6 0
3 years ago
Other questions:
  • Your friend, who is a little computer phobic, is going to create his first web page, and he asks you to recommend some software
    13·1 answer
  • Jason is computer professional who has access to sensitive information. He shares this information with another organization in
    8·1 answer
  • An Internet Service Provider (ISP) is a company that builds the routers and wired connections that allow individuals to access t
    12·2 answers
  • Your mom wants to purchase a computer. She has heard about how the Windows 8 operating system is best-geared for a touch-enabled
    10·2 answers
  • The block of code below is supposed to display “multiple of 5” if the positive number value is in fact a multiple of 5
    8·1 answer
  • Part 1: For this assignment, call it assign0 Implement the following library and driver program under assign0: Your library will
    5·1 answer
  • Provide an example where a company has demonetized a market or industry.
    8·1 answer
  • In what way , if any, can your social media presence affect your chances of getting a job in social media?
    8·1 answer
  • Can someone please help me to point out what's wrong with this C program:
    13·1 answer
  • How do i use a computer (i'm 99999 years old)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!