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 283 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
:D TYSM

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

The impact of endocrine disruptor on animal The impact of endocrine disruptor on animal
Industrial Waste and the Impact on the Environment Industrial Waste and the Impact on the Environment
Will Posting Nutritional Content in Restaurants Have a Positive Impact on the Obesity Epidemic? Will Posting Nutritional Content in Restaurants Have a Positive Impact on the Obesity Epidemic?
Slope Question Slope Question
The slope of the curve y = ax^3 - bx^2 + cx - 3 at x = 2 is 5. If the point of inflection of the cur The slope of the curve y = ax^3 - bx^2 + cx - 3 at x = 2 is 5. If the point of inflection of the cur
Suppose the market supply curve is p = 5Q. If price increases from 10 to 15, the change in ... Suppose the market supply curve is p = 5Q. If price increases from 10 to 15, the change in ...
Video: Inflammation Animation

For a complete list of videos, visit our video library