This topic contains a solution. Click here to go to the answer

Author Question: If the correlation between two variables is -.55, the coefficient of determination is approximately ... (Read 48 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
If the correlation between two variables is -.55, the coefficient of determination is approximately ___________________ _.
 Fill in the blank(s) with correct word

Question 2

The length of product-category life cycles tends to be shorter than those of individual-brand life cycles.
 a. True
  b. False
 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

SeanoH09

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

+ 0.30

Answer to Question 2

False




Chloeellawright

  • Member
  • Posts: 588
Reply 2 on: Jun 28, 2018
Thanks for the timely response, appreciate it


sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

For a complete list of videos, visit our video library