Solution-The term regression was originally used in 1885 by

The term regression was originally used in 1885 by sir

Assignment Help Software Engineering

Reference no: EM13383032

The term regression was originally used in 1885 by Sir Francis Galton in his analysis of the relationship between the heights of children and parents. He formulated the "law of universal regression," which specifies that "each peculiarity in a man is shared by his kinsmen, but on average in a less degree." (Evidently, people spoke this way in 1885.) In 1903, two statisticians, K. Pearson and A. Lee, took a random sample of 1,078 father-son pairs to examine Galton's law ("On the Laws of Inheritance in Man, I. Inheritance of Physical Characteristics," Biometrika 2:457-462). Their sample regression line wasSon's height = 33.73 + .516 × Father's height

a. Interpret the coefficients.

b. What does the regression line tell you about the heights of sons of tall fathers?

c. What does the regression line tell you about the heights of sons of short fathers?

Reference no: EM13383032

Questions Cloud

Explain model-based expert systems and frame-based : explain model-based expert systems and frame-based expert

The president of a company that manufactures car seats has : the president of a company that manufactures car seats has been concerned about the number and cost of machine

In televisions early years most commercials were 60 seconds : in televisions early years most commercials were 60 seconds long. now however commercials can be any length. the

Florida condominiums are popular winter retreats for many : florida condominiums are popular winter retreats for many north americans. in recent years the prices have steadily

The term regression was originally used in 1885 by sir : the term regression was originally used in 1885 by sir francis galton in his analysis of the relationship between the

Critical review and application due date05-jun-2013 return : critical review and application due date05-jun-2013 return date 28-jun-2013 length3000 words submission method options

Prepare a 700 word paper discussing the case and : prepare a 700 word paper discussing the case and incorporating answers to the questions below. it is important to

Essay is about qantas emirates alliance focus on change : essay is about qantas emirates alliance. focus on change took place in qantas airline due to this alliancepart 11.

Pto policies have become good tools for hr staff to use in : pto policies have become good tools for hr staff to use in terms of organizational incentives.while reviewing the

User Account

All Pages

The term regression was originally used in 1885 by sir

Reference no: EM13383032

Reference no: EM13383032

Questions Cloud

Reviews

Write a Review

Software Engineering Questions & Answers

Research report on software design

A case study in c to java conversion and extensibility

Create a structural model

Write an report on a significant software security

Development of a small software system

Systems analysis and design requirements

Create a complete limited entry decision table

Explain flow boundaries map

Frame diagrams

Identified systems and elements of the sap system

Design a wireframe prototype

Explain the characteristics of visual studio 2005

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT