This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If the impact of collinearity on the accuracy of a slope estimate increases, what happens to the ... (Read 203 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jul 24, 2018

  If the impact of collinearity on the accuracy of a slope estimate increases, what happens to the variance inflation factor?
 

  a.It approaches zero.
  b.It increases.
  c.It remains the same.
  d.It decreases.

Question 2


  What is the term used when referring to correlation between independent variables?
 

  a.collinearity
  b.residual error
  c.extrapolation
  d.sequential sums of squares


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tjayeee

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 24, 2018
Answer to Question 1

correct: b

Answer to Question 2

correct: a


lidoalex

  • Member
  • Posts: 538
Reply 2 on: Jul 24, 2018
Gracias!

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

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

The mark-recapture technique is often used to estimate population size. The mark-recapture technique is often used to estimate population size.
Exercise increases the heart rate. Exercise increases the heart rate.
A typical battery-powered 3/8 inch drive impact wrench. A typical battery-powered 3/8 inch drive impact wrench.
The areas in which reading-associated increases in activity were observed in the fMRI study of ... The areas in which reading-associated increases in activity were observed in the fMRI study of ...
Crossing over in prophase I increases genetic variation Crossing over in prophase I increases genetic variation
Polyploidy increases fruit size Polyploidy increases fruit size
Video: Replication of DNA and Chromosomes/ How do cells replicate their DNA? (Animation) no Audio

For a complete list of videos, visit our video library