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

Author Question: When a correlation is discovered between two variables, A and B, it is possible, though not ... (Read 14 times)

nummyann

  • Hero Member
  • *****
  • Posts: 576
on: Jun 20, 2018
When a correlation is discovered between two variables, A and B, it is
  possible, though not certain that
 
  a. A has caused B
  b. B has caused A
  c. X has caused A plus B
  d. all of these

Question 2

Had the researcher made an error and calculated an independent t, what
  value would have been obtained?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yasmina

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

t= .960


nummyann

  • Member
  • Posts: 576
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Barbara McClintock, who discovered transposable elements. Barbara McClintock, who discovered transposable elements.
Active Genes Discovered In The Developing Mammal Brain Active Genes Discovered In The Developing Mammal Brain
Scatterplots of Variables Having Several Different Levels of Correlation Scatterplots of Variables Having Several Different Levels of Correlation
Early geologists discovered evidence of past glaciations in U-shaped valleys Early geologists discovered evidence of past glaciations in U-shaped valleys
Table - Correlation Analysis Table - Correlation Analysis
Table - Correlation Analysis Table - Correlation Analysis
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library