« previous next »

Author Question: Since regression analysis involves numerical data, it is not possible to use categorical data to ... (Read 67 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 most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19 Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
Reference points for posture analysis. Reference points for posture analysis.
A model of the 70S ribosome based upon early structural data A model of the 70S ribosome based upon early structural data
Northern blot analysis of dfmr1 gene expression in Drosophila ovaries and embryos Northern blot analysis of dfmr1 gene expression in Drosophila ovaries and embryos
Table - Correlation Analysis Table - Correlation Analysis
Video: Muscle Fatigue and Recovery

For a complete list of videos, visit our video library