« previous next »

Author Question: How is the significance of regression tested? A) by checking the sum of the squares of the ... (Read 27 times)

schs14

  • Hero Member
  • *****
  • Posts: 569
on: Jun 24, 2018
How is the significance of regression tested?
 
  A) by checking the sum of the squares of the residuals for statistical significance
  B) by testing whether the slope of the independent variable is zero
  C) by testing whether the intercept term is greater than or equal to 1
  D) by checking the absolute value of the coefficient of the dependent variable

Question 2

A randomized block design with four treatments and five blocks produced the following sum of squares values: SST = 1951, SSG = 349, SSB = 1414. Based on this data, the value of the SSE is calculated to be:
 
  A) 188
  B) 537
  C) 1602
  D) 1763
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
Buy Test-Bank


asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

An Edmontosaurus bone that was excavated in Alaska and tested at Temple University. An Edmontosaurus bone that was excavated in Alaska and tested at Temple University.
Checking teeth and other physical examinations are an important part of horse care. Checking teeth and other physical examinations are an important part of horse care.
Graph of 3 compounds tested Graph of 3 compounds tested
Regression Analysis Regression Analysis
Checking gasoline for alcohol involves using a graduated cylinder and adding water to check if the ... Checking gasoline for alcohol involves using a graduated cylinder and adding water to check if the ...
Three proposed mechanisms of DNA replication tested by Meselson and Stahl Three proposed mechanisms of DNA replication tested by Meselson and Stahl
Video: System organization - PPM system types (Somatic, Autonomic & Enteric) and Reflex arc types

For a complete list of videos, visit our video library