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

Author Question: If the correlation between variables X and Y is 0.95, which of the following is true? a. X is a ... (Read 55 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jun 19, 2018
If the correlation between variables X and Y is 0.95, which of the following is true?
 
  a. X is a cause of Y
  b. Y is a cause of X
  c. low scores on X are accompanied by high scores on Y
  d. high scores on X are accompanied by high scores on Y
  e. X is a cause of Y and high scores on X are accompanied by high scores on Y

Question 2

Which of the following is(are) correct interpretation(s) of correlation? Correlation _________.
 
  a. indicates the degree of the relationship between two variables
  b. indicates a causal relationship between two variables
  c. is useful in deciding which variables to manipulate in an experimental study
  d. a and b
  e. a and c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

juiceman1987

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

E


lidoalex

  • Member
  • Posts: 538
Reply 2 on: Jun 19, 2018
Gracias!

yeungji

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

A true albino squirrel. Note the pink eyes. A true albino squirrel. Note the pink eyes.
True Forget-Me-Not True Forget-Me-Not
Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
Table - Correlation Analysis Table - Correlation Analysis
Table - Correlation Analysis Table - Correlation Analysis
Table - Correlation Analysis Table - Correlation Analysis
Video: Energy Flow - Trophic Levels and Food

For a complete list of videos, visit our video library