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

Author Question: When determining the cross-products for your correlation coefficient, if positive z scores on one ... (Read 65 times)

asd123

  • Hero Member
  • *****
  • Posts: 557
on: Jun 20, 2018
When determining the cross-products for your correlation coefficient, if positive z scores on one variable go with negative z scores on the other variable and negative z scores on one variable go with positive z scores on the other variable, then the correlation coefficient will be:
 
  a. negative.
  b. strong.
  c. weak.
  d. positive.

Question 2

When determining the cross-products for your correlation coefficient, if positive z scores on one variable go with positive z scores on the other variable and negative z scores on one variable go with negative z scores on the other variable, then the correlation coefficient will be:
 
  a. negative.
  b. strong.
  c. weak.
  d. positive.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

d


asd123

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jun 20, 2018
Thank you!


mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Cross-Section of a Banana Under a Microscope Cross-Section of a Banana Under a Microscope
A latex agglutination test for rheumatoid factor. A positive control at 1. A negative control at 2. ... A latex agglutination test for rheumatoid factor. A positive control at 1. A negative control at 2. ...
Pediatric Nomogram Used for Determining Body Surface Area Pediatric Nomogram Used for Determining Body Surface Area
A transmission electron micrograph of cytokinesis in a cross section of a dividing cell A transmission electron micrograph of cytokinesis in a cross section of a dividing cell
Cross-regulatory interactions among gap genes Cross-regulatory interactions among gap genes
Video: How antibiotics works? 💊

For a complete list of videos, visit our video library