Author Question: When two variables, A and B, are strongly correlated, it means that a. A has caused B b. B has ... (Read 43 times)

mspears3

  • Hero Member
  • *****
  • Posts: 586
When two variables, A and B, are strongly correlated, it means that
 
  a. A has caused B
  b. B has caused A
  c. some third variable has caused both A and B to occur together
  d. none of these

Question 2

Of the following correlation coefficients, which expresses the strongest
  association?
 
  a. .10
  b. 0
  c. -.50
  d. -1.00



bitingbit

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

d

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

For a complete list of videos, visit our video library