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

Author Question: What is the unpredictable part in the simple linear regression model ? a. and b. c. ... (Read 73 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561
on: Jun 24, 2018

  What is the unpredictable part in the simple linear regression model ?
 

  a. and
  b.
  c.
  d.

Question 2


  Suppose a study gives the following summary: Sxy = 0.85, Sxx = 7.5, Syy = 6.2. What is the value for the correlation coefficient, ryx?
 

  a.ryx = 0.12
  b.r = 0.014
  c.ryx = 0.018
  d.ryx = 50.4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

izzat

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 24, 2018
Answer to Question 1

correct: c

Answer to Question 2

correct: a


hubes95

  • Member
  • Posts: 561
Reply 2 on: Jun 24, 2018
Thanks for the timely response, appreciate it

AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

A controlled fire being set as part of ecosystem management in Jasper National Park. A controlled fire being set as part of ecosystem management in Jasper National Park.
How to know when a function is increasing or decreasing using calculus (Part 1) How to know when a function is increasing or decreasing using calculus (Part 1)
How to solve any rational equation by factoring (Part 1) How to solve any rational equation by factoring (Part 1)
How to convert units of any rate to another (Part 3) How to convert units of any rate to another (Part 3)
A simple harmonic oscillator has an amplitude of 3.50 cm and a maximum speed of A simple harmonic oscillator has an amplitude of 3.50 cm and a maximum speed of
A three-gene additive model for wheat kernel color A three-gene additive model for wheat kernel color
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library