« previous next »

Author Question: Which method is the only way to prove causation? a. experiment b. longitudinal study c. ... (Read 39 times)

daltonest1984

  • Hero Member
  • *****
  • Posts: 536
on: Jun 21, 2018
Which method is the only way to prove causation?
 
  a. experiment
  b. longitudinal study
  c. projective test
  d. fMRI

Question 2

What are confounding variables?
 
  a. Variables that most researchers forget to consider.
  b. Variables that make it look like the two original variables are causing each other.
  c. Variables that determine when related items have a negative correlation.
  d. Variables that determine when related items have a positive correlation.


elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jun 21, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

A study by Seehausen and van Alphen involving the effects of male coloration on female choice in Afr A study by Seehausen and van Alphen involving the effects of male coloration on female choice in Afr
Field experiment on effects of predation on male guppy colouration Field experiment on effects of predation on male guppy colouration
Performing Venipuncture Using the Vacutainer Method Performing Venipuncture Using the Vacutainer Method
Longitudinal Profile of a Stream Longitudinal Profile of a Stream
Prove the following Trig Identities Prove the following Trig Identities
Study of human diseases Study of human diseases
Video: Nerve Impulse Transmission Animation

For a complete list of videos, visit our video library