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

Author Question: If an investigator asks, Given that there is a relationship between the independent and dependent ... (Read 118 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
on: Jun 19, 2018
If an investigator asks, Given that there is a relationship between the independent and dependent variables, is it likely that the former caused the latter? which type of validity is being questioned?
 
  A) external
  B) construct
  C) internal
  D) statistical conclusion

Question 2

Suppose I choose my participants for each condition of my experiment by placing a bunch of names in a hat and drawing out the names. I have made participant assignment into a
 
  A) control variable.
  B) random variable.
  C) confounding variable.
  D) dependent variable.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

beccamahon

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 19, 2018
Answer to Question 1

C

Answer to Question 2

B


c0205847

  • Member
  • Posts: 531
Reply 2 on: Jun 19, 2018
YES! Correct, THANKS for helping me on my review

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

The relationship between free energy and electron movement along the electron transport chain The relationship between free energy and electron movement along the electron transport chain
Schematic relationship between a phylogenetic tree and taxonomy. Schematic relationship between a phylogenetic tree and taxonomy.
The relationship between air temperature and two measures of water vapour saturation of air. The relationship between air temperature and two measures of water vapour saturation of air.
Independent assortment produces 50 percent recombinants Independent assortment produces 50 percent recombinants
CD23 dependent epitope spreading CD23 dependent epitope spreading
The pH scale and relationship between bicarbonate and carbonic acid The pH scale and relationship between bicarbonate and carbonic acid
Video: Magnetic resonance imaging (MRI)

For a complete list of videos, visit our video library