« previous next »

Author Question: The average of the cross-products of Z scores is a better indicator of the relationship between two ... (Read 76 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jun 20, 2018
The average of the cross-products of Z scores is a better indicator of the relationship between two variables than the sum of the cross-products of Z scores because the average
 
  A) appropriately measures the strength of the relationship whereas the sum does not.
  B) appropriately measures the direction of the relationship whereas the sum does not.
  C) is converted to a standard scale from -10 to +10 whereas the sum is not.
  D) is formed using a combination of the two variables' measurement scales whereas the sum is not.

Question 2

If the correlation between two personality traits is .07, the correlation is considered a
 
  A) weak positive linear correlation.
  B) weak negative linear correlation.
  C) strong positive linear correlation.
  D) strong negative linear correlation.


chloejackso

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 20, 2018
Answer to Question 1

I appreciate you answering this question. Great community

Answer to Question 2

This is awesome you took your the time to answer these questions. You have been so helpful.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Functional MRI Scans These scans of human brains show localized average increases in neural activity Functional MRI Scans These scans of human brains show localized average increases in neural activity
Difference between Functional and Cross-Functional team Difference between Functional and Cross-Functional team
Products like Beano contain enzymes that help reduce the production of gas in the large intestine Products like Beano contain enzymes that help reduce the production of gas in the large intestine
Overallocation of Labor to Farming When Farmworkers Are Paid Their Average Product Overallocation of Labor to Farming When Farmworkers Are Paid Their Average Product
Relationship Between the Atlas and the Axis. The Dens of the Axis Provides a Pivotal Point Around Wh Relationship Between the Atlas and the Axis. The Dens of the Axis Provides a Pivotal Point Around Wh
Relationship Between the Atlas and the Axis. The Dens of the Axis Provides a Pivotal Point Around Wh Relationship Between the Atlas and the Axis. The Dens of the Axis Provides a Pivotal Point Around Wh
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library