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

Author Question: When a correlation is discovered between two variables, A and B, it is possible, though not ... (Read 11 times)

nummyann

  • Hero Member
  • *****
  • Posts: 576
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
Answer to Question 1

d

Answer to Question 2

t= .960




nummyann

  • Member
  • Posts: 576
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)


T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

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.

For a complete list of videos, visit our video library