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

Author Question: If the coefficient of determination value for a simple linear regression model is .90, then the ... (Read 121 times)

biggirl4568

  • Hero Member
  • *****
  • Posts: 551
on: Jul 24, 2018
If the coefficient of determination value for a simple linear regression model is .90, then the correlation coefficient between the two variables will be .81.
  Indicate whether the statement is true or false

Question 2

If a simple linear regression model is developed based on a sample where the independent and dependent variables are known to be negatively related, then the sum of squares for error will be negative also.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

helenmarkerine

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 24, 2018
Answer to Question 1

F

Answer to Question 2

F


biggirl4568

  • Hero Member
  • *****
  • Posts: 551
Reply #2 on: Jul 24, 2018
Thank you!


helenmarkerine

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

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

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

A molecular model showing chromosome territories in the cell nucleus of humans A molecular model showing chromosome territories in the cell nucleus of humans
Relatively simple changes in Hox genes control limb formation in tetrapods. Relatively simple changes in Hox genes control limb formation in tetrapods.
Elementary particles included in the Standard Model Elementary particles included in the Standard Model
Sequencing a large chromosome by individual sequence determination of cloned fragments in sequences Sequencing a large chromosome by individual sequence determination of cloned fragments in sequences
Strategies for replicating linear genomes Strategies for replicating linear genomes
Two simple reflex arcs Two simple reflex arcs
Video: Gastrin (gastric emptying) & Secretin (buffering gastric acid)

For a complete list of videos, visit our video library