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Data Questions and Answers (Q&A)

What is the relationship between data and information?
B.Lisa
Answered: Mar 26, 2018
Data is used to create information. Have you ever looked at a table of figures, and not known what to do with them? That’s what data is without any kind of assessment or extrapolation. When...Read More

3 Answers

3150 views
What type of data mining is this?
John Smith
Answered: Dec 19, 2024
Unsupervised learning

1 Answer

2503 views
What is the problem of finding hidden structure in unlabeled data called?
Olive landon, Health science specialist
Answered: Sep 21, 2020
The correct term to describe the problem of finding a hidden structure in unlabeled data is called unsupervised learning. It is a machine learning method that allows users not to master too much...Read More

4 Answers

2348 views
Which of the following statements about the linked list data structure is/are true?
G. Horace, Content Developer
Answered: Jan 30, 2019
Each element of a list is comprised of two items, which is the data and a reference to the next node. The final node provides the reference to null. The entrance point into a linked list is...Read More

2 Answers

1920 views
What is the research design of the following study?
John Smith
Answered: Dec 19, 2024
Correlational

Research studies that aim to realize whether a relationship exists between two variables measure quantitatively are known to have correlational research designs

1 Answer

1626 views
What are the 4 types of research design qualitative?
C. Bernthal, Teacher
Answered: Feb 01, 2019
I believe that the best answer to this question is A. Savannah would need to use a descriptive research design. Although what she would be measuring is a preference, she needs to make sure that...Read More

3 Answers

1577 views
What two statements are accurate with respect to performance testing a Force.com application?
Balaisalways
Answered: Oct 21, 2019
The correct answers are: Applications with highly customized code or large volumes should be performance tested. All Force.com applications must be performance tested in a sandbox as well a...Read More

4 Answers

1433 views
What type of research design would be utilized by Freya?
Dcroix
Answered: Dec 19, 2024
Correlational

When trying to realize whether a relationship or association exists between two or more variables expressed quantitatively, the research design most suited is correlational....Read More

1 Answer

1238 views
What is the difference between MB and GB?
F. Daniel, Content Optimization Executive
Answered: Jul 15, 2019
MB and GB are the short forms of Megabyte and Gigabyte. They are used as the basis for measurement, transmission, and storage of data. The first thing that needs to be explained is the word...Read More

1 Answer

1197 views
What type of research design was the most suited toward her study?
Dcroix
Answered: Dec 19, 2024
Causal-comparative

Retrospective researches, trying to see the cause and effect relationship between two or more variables, usually have a causal - comparative research design. Moreover, it...Read More

1 Answer

1095 views
What is a good practice for a developer to follow when writing a trigger?
F.Brian
Answered: Jan 29, 2018
If a data structure developer is writing a trigger then it is a good practice for them to use the Map data structure to hold query results by ID and use the Set data structure to ensure distinct...Read More

2 Answers

979 views
What are group of persons who share a common interest and communicate by posting message and replies on the internet referred to as?
E. Austin
Answered: Feb 21, 2019
A newsgroup is an interaction centre on internet site which include exchange of opinions and information between individuals or group of people. These forums are accessible by Users. Other...Read More

2 Answers

910 views
Which data structure is best suited to print the documents in the printer?
JawaharGanesh
Answered: Dec 19, 2024
Queues

1 Answer

837 views
What uses a combination of manual procedures and mechanical equipment?
John Smith
Answered: Dec 19, 2024
Mechanical Processing System

Reference: Introduction to Computer Concepts by Juny Pilapil La Putt

1 Answer

821 views
Which demon is responsible for replication of data in Hadoop?
Datawh
Answered: Dec 19, 2024
Name Node

1 Answer

728 views

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