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Data Questions and Answers (Q&A)

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

3060 views
John Smith
Answered: Jan 31, 2023
Unsupervised learning

1 Answer

2471 views
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

2232 views
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

1768 views
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

1540 views
John Smith
Answered: Jan 31, 2023
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

1524 views
Dcroix
Answered: Jan 31, 2023
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

1193 views
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

1087 views
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

1076 views
Dcroix
Answered: Jan 31, 2023
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

966 views
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

895 views
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

847 views
John Smith
Answered: Jan 31, 2023
Mechanical Processing System

Reference: Introduction to Computer Concepts by Juny Pilapil La Putt

1 Answer

792 views
Datawh
Answered: Jan 31, 2023
Name Node

1 Answer

696 views
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