« previous next »

Author Question: The best experimental design to use to determine the effect of a pretest on the dependent variable ... (Read 58 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
The best experimental design to use to determine the effect of a pretest on the dependent variable is a(n)
 
  a. ABA design.
  b. counterbalanced design.
  c. Solomon four-group design.
  d. randomized pretest-posttest, control group design.

Question 2

Which variable does the experimental researcher manipulate?
 
  a. Independent c. Extraneous
  b. Attribute d. Dependent


catron30

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Effect of Inactivation of the Insula on Reinstatement of Drug-Seeking Behavior in Rats Effect of Inactivation of the Insula on Reinstatement of Drug-Seeking Behavior in Rats
Effect of cooperative substrate binding on enzyme kinetics Effect of cooperative substrate binding on enzyme kinetics
Effect of a Tax Effect of a Tax
Effect of Productivity Improvement in the Malthusian Model Effect of Productivity Improvement in the Malthusian Model
If P(θ) = (√3 /2, -1/ 2), determine the coordinates of P (θ + 90 °) using the unit circle If P(θ) = (√3 /2, -1/ 2), determine the coordinates of P (θ + 90 °) using the unit circle
Example of the oligonucleotide probe design Example of the oligonucleotide probe design
Video: Chemical Synapse Animation

For a complete list of videos, visit our video library