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

Author Question: When researchers simultaneously manipulate two independent variables, the design is a: A) ... (Read 63 times)

biggirl4568

  • Hero Member
  • *****
  • Posts: 551
on: Jul 8, 2018
When researchers simultaneously manipulate two independent variables, the design is a:
 
  A) Pretest-posttest design
  B) Factorial design
  C) Time series design
  D) Crossover design

Question 2

A true experiment requires all the following except:
 
  A) Control
  B) Manipulation
  C) Double-blind procedures
  D) Randomization


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

C


biggirl4568

  • Member
  • Posts: 551
Reply 2 on: Jul 8, 2018
Great answer, keep it coming :)

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Summary of greenhouse experimental design and results Summary of greenhouse experimental design and results
Mendel’s law of independent assortment. Mendel’s law of independent assortment.
A planar design zirconia oxygen sensor places all of the elements together, which allows the sensor ... A planar design zirconia oxygen sensor places all of the elements together, which allows the sensor ...
Aneurysms: (A) saccular (Simon Fraser/RNC, Newcastle/Photo Researchers, Inc.); (B) fusiform. Aneurysms: (A) saccular (Simon Fraser/RNC, Newcastle/Photo Researchers, Inc.); (B) fusiform.
Java Software Solutions: Foundations of Program Design Java Software Solutions: Foundations of Program Design
Example of the oligonucleotide probe design Example of the oligonucleotide probe design
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library