« previous next »

Author Question: All of the following are limitations of regression except a. regression assumptions are usually ... (Read 85 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
on: Jun 29, 2018
All of the following are limitations of regression except
 a. regression assumptions are usually violated
  b. almost nothing is really linear
  c. latent variables may be present
  d. insufficient predictor variables

Question 2

In a brand awareness study of 80 consumers, 52 of them were able to identify Fusion as a type of Ford automobile. The chi-square value for a test of this brand awareness was approximately _____.
 a. 2.30
  b. 7.20
  c. 0.60
  d. 3.60


efwsefaw

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jun 29, 2018
Answer to Question 1

D
Another limitation of regression is that there are often too many highly correlated predictor variables.

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Regression Analysis Regression Analysis
Background Assumptions and Deeply Ingrained Assumptions Background Assumptions and Deeply Ingrained Assumptions
Assumptions of race-ethnicity can have unusual consequences. In this photo, Ethiopian Jews in ... Assumptions of race-ethnicity can have unusual consequences. In this photo, Ethiopian Jews in ...
Replication fork regression as a likely response to a blocking DNA lesion Replication fork regression as a likely response to a blocking DNA lesion
Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ... Explain the assumptions that must be satisfied in order to validly use the one-way ANOVA ...
The general description of allele and genotype frequencies under Hardy–Weinberg assumptions The general description of allele and genotype frequencies under Hardy–Weinberg assumptions
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library