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

Author Question: If r has a negative value, then as one variable increases, the other variable _____. a. increases ... (Read 54 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Jun 19, 2018
If r has a negative value, then as one variable increases, the other variable _____.
 
  a. increases c. first increases, then decreases
  b. decreases d. shows no systematic change

Question 2

Number of bar presses is an example of a(n) _______ variable.
 
  a. discrete c. nominal
  b. continuous d. ordinal


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jun 19, 2018
Answer to Question 1

B
If negatively correlated, as one variable increases, the other declines.

Answer to Question 2

A


Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Reply #2 on: Jun 19, 2018
Thank you


jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Jun 19, 2018
No problem :)


« previous next »
 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Negative feedback as a mechanism by which homeostatic control systems operate. Negative feedback as a mechanism by which homeostatic control systems operate.
Cross-sectional data showing that the amount of effort spent on personal health care increases with Cross-sectional data showing that the amount of effort spent on personal health care increases with
The mortality rate in the United States increases with age and is lower for women than men at every ... The mortality rate in the United States increases with age and is lower for women than men at every ...
Number of positive, negative, and neutral images recalled by younger, middle-age, and older adults. ... Number of positive, negative, and neutral images recalled by younger, middle-age, and older adults. ...
Positive and Negative Stereotypes Positive and Negative Stereotypes
Positive and Negative Punishment Positive and Negative Punishment
Video: Depolarization of the SA node, Action potentials of the myocardium & ANS effects

For a complete list of videos, visit our video library