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

Author Question: In simple linear regression, r2 is the _____. a. estimated regression equation b. coefficient of ... (Read 785 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Jun 24, 2018
In simple linear regression, r2 is the _____.
 a. estimated regression equation
  b. coefficient of correlation
  c. sum of the squared residuals
  d. coefficient of determination

Question 2

The variance in the project completion time is the sum of the variances of all activities in the project.
  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

hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 24, 2018
Answer to Question 1

d

Answer to Question 2

F


Garrulous

  • Hero Member
  • *****
  • Posts: 686
Reply #2 on: Jun 24, 2018
Correct answers!


hollysheppard095

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

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

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

(A) Fibula and tibia communited fracture. (B) Simple, tranverse fracture. (C) Open fracture of the ... (A) Fibula and tibia communited fracture. (B) Simple, tranverse fracture. (C) Open fracture of the ...
A simple and easy-to-use tester can be made from a lighter plug and double banana plug that fits ... A simple and easy-to-use tester can be made from a lighter plug and double banana plug that fits ...
How to classify whether an equation is linear, quadratic, or cubic How to classify whether an equation is linear, quadratic, or cubic
How to use the discriminant to determine the number of roots for any quadratic equation How to use the discriminant to determine the number of roots for any quadratic equation
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
Video: Brief Summary on Photosynthesis - Animation

For a complete list of videos, visit our video library