What is Linear Regression?

Phuc Gia® is an organization that provides information on linear regression to those interested in the subject. This is a term with many different interpretations, and to help you gain the most specific perspective on linear regression, please refer to the article below as Phuc Gia® has provided a detailed analysis in the article!

See more: Capacity Profile Of Phuc Gia Laboratory Corporation

Linear Regression

Linear Regression is the simplest type of method (algorithm) in machine learning (hereinafter referred to as ML). (Machine learning is a science dedicated to enabling computers to learn autonomously without specific, detailed programming. It can be viewed as supplying software with an algorithm, which it then uses to process similar problems independently. Machine learning is currently a top 10 in-demand skill for a data scientist.) It belongs to the supervised learning group, aiming to FIND (draw) a straight line that passes through or is closest to a given set of data points. By drawing such a line from a given dataset, one can predict where other points will be located.

What is Linear?

In English, “Linear” means a straight line. Additionally, the Sino-Vietnamese term “Tuyến Tính” also means a straight line.

What is Regression?

It is a name adopted from the field of statistics, an algorithm/concept utilized from statistics.

Definition Taken from the Oxford Dictionary:

In the field of statistics: Regression is the relationship between an output value (y) and input values (variables) (x, t, etc.).

In English, Regression is defined as follows:

(A return to a former or less developed state) – Meaning: The act of reverting to a previous or “less developed” state.

Why Did the Term “Regression” Emerge in the Field of Statistics?

This is a historical term, originating when Francis Galton studied height in the population. The results showed that if a father was very tall, that gene was not consistently passed down to his child; rather, the height would generally move towards the average value of the entire population. This ‘reversion’ or ‘fading back’ is known as “regression” in English.

Therefore, we should understand the term in the context of statistics: Regression is the relationship between one value (output: y) and other values (input: x, etc.). Linear regression is the relationship between input and output that can be represented on a straight line.

The above is Phuc Gia®’s analysis of Linear Regression that we wish to share with organizations. In addition to providing information on Linear Regression, Phuc Gia® is also a leading unit offering services such as Logistics Services, Certification and Declaration of Conformity Services, Energy Labeling Services, Food Safety Declaration Services, and especially Testing and Certification Services. Organizations in need should contact Phuc Gia® immediately to receive in-depth consultation and comprehensive A-to-Z Customs Clearance services in the fastest and most professional manner!

WHAT MAKES THE PHUC GIA® BRAND:

Phuc Gia® – The Leading Unit Providing Customs Services:

The reasons why all enterprises choose Phuc Gia® as the leading unit in consulting for Food Safety Conformity Declaration and Food Safety Regulatory Compliance Declaration, Energy Labeling, Conformity Certification, Cosmetic Declaration, and Logistics Services:

Phuc Gia® has over 10 years of experience in the industry, and is the first unit with sufficient capability to provide Customs services to over 500 large and small organizations In & Out of Vietnam, including: Sharp (2012); Samsung (2012); Hitachi (2013); Electrolux (2013); Panasonic (2013); LG (2013); Sony (2013); Siemens (2013); Mitsubishi (2013); GE (2013); Haier (2014); Toshiba (2014); Carrier (2014); Philips (2014); HappyCook (2015); General (2015); TCL (2015); Alaska (2015); Casper (2015); Gree (2016); Hải Hà (2016); VinMart (2017)…

Phuc Gia® owns a professional Consultation Team and workflow process, capable of answering all enterprise inquiries, helping customers optimize time, mental effort, physical effort, and minimize risks during the process of goods transportation and customs clearance procedures.

Phuc Gia® is the first & only unit to publicly announce the Global Listed Price on its Website and provide free one-year insurance to customers in the event that State legal regulations change!

FREQUENTLY ASKED QUESTIONS:

Despite our services being in the high-price segment, why is Phuc Gia® still chosen by enterprises as the leading reliable unit for customs services?

• This is a concern shared by many customers before choosing Phuc Gia® as their Customs Services provider.
• Over the past 10 years, Phuc Gia® has served over 500 large and small Domestic and International Enterprises. More than 90% of the enterprises that have used Phuc Gia®’s Customs Services agree that the quality of the Service is commensurate with the money they invest.
• Customers comment that: “The price the Enterprise pays when using Phuc Gia®’s Customs Services is SIGNIFICANTLY MORE COST-EFFECTIVE compared to the time and expense the Enterprise would incur to independently complete tasks such as: self-arranging product testing; self-researching and preparing dossiers; self-working with relevant ministries and departments to finalize dossiers; self-obtaining Customs Clearance permits…”
• Phuc Gia® commits to optimizing your time, mental effort, physical effort, and money during the Customs Clearance process, as well as MINIMIZING RISKS during the licensing process!

For more details, please contact us at:
PHUC GIA LABORATORY CORPORATION
PHUC GIA CERTIFICATION CENTER
PHUC GIA INSPECTION TESTING CENTER

Address: ICD Long Bien, No. 01 Huynh Tan Phat, Sai Dong B Industrial Park, Long Bien Ward, Hanoi City, Vietnam.
Hotline: 0981 996 996/ 0982 996 696/ 024 7779 6696
E-mail: lab@phucgia.com.vn
Website: phucgia.com.vn
Working time: Monday to Friday 8:00 – 18:30; Saturday 8:00 – 12:00