« previous next »

Author Question: Since regression analysis involves numerical data, it is not possible to use categorical data to ... (Read 70 times)

colton

  • Hero Member
  • *****
  • Posts: 627
on: Jun 24, 2018
Since regression analysis involves numerical data, it is not possible to use categorical data to build a regression model.
 
  Indicate whether the statement is true or false

Question 2

Test the null hypothesis at the 5 level of significance.
 
  What will be an ideal response?
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
Buy Test-Bank


succesfull

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 24, 2018
Answer to Question 1

FALSE

Answer to Question 2

Reject H0 if F > F4, 15, 0.05 = 3.06. Therefore, H0 is rejected. We conclude that at least two of the population means are not equal.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Pedigree Analysis and Inheritance p2 Pedigree Analysis and Inheritance p2
Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under Evaluation of a child for cystic fibrosis with a sweat chloride test. Sweat is being collected under
Authoritative parenting involves enforcing rules in a way that conveys parental affection. Authoritative parenting involves enforcing rules in a way that conveys parental affection.
The paper test involves holding a piece of paper near the tailpipe of an idling engine. A good ... The paper test involves holding a piece of paper near the tailpipe of an idling engine. A good ...
Satellite data on primary productivity in the equatorial Pacific Ocean Satellite data on primary productivity in the equatorial Pacific Ocean
R-loop experimental analysis R-loop experimental analysis
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library