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 42 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
Gracias!

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Bayliss and Starling discovered the mechanism by which the small intestine and pancreas work togethe Bayliss and Starling discovered the mechanism by which the small intestine and pancreas work togethe
Harland and colleagues discovered the morphogen noggin using expression cloning. Harland and colleagues discovered the morphogen noggin using expression cloning.
IQ and Genetics The closer the genetic relationship, the higher the correlation in IQ. Based on: Br IQ and Genetics The closer the genetic relationship, the higher the correlation in IQ. Based on: Br
Discrete random variables- Probability Distribution Function Discrete random variables- Probability Distribution Function
Table - Correlation Analysis Table - Correlation Analysis
Table - Correlation Analysis Table - Correlation Analysis
Video: Phases of the Female Reproductive Cycle - Hormonal regulation

For a complete list of videos, visit our video library