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

Author Question: The Solomon four-group design was developed in an attempt to A) control possible interaction ... (Read 119 times)

leilurhhh

  • Hero Member
  • *****
  • Posts: 560
on: Aug 4, 2018
The Solomon four-group design was developed in an attempt to
 
  A) control possible interaction effects of the pretest and the manipulation.
  B) allow more levels of the independent variable.
  C) allow more groups to be tested at the same time.
  D) control possible interaction effects of the pretest and posttest measures.

Question 2

In order toIn order to test the effects of room temperature on worker productivity, 48 typists were randomly assigned to six groups of eight typists each, ent
 
  and each group was tested at a different room temperature (the independent variable) using dependent measures of typing speed and accuracy. What type of design does this study represent?
 
  A) an ex post facto design
  B) a Solomon four-group design
  C) a multilevel, completely-randomized, between-subjects design
  D) a multilevel, randomized within-subjects design


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


leilurhhh

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Aug 4, 2018
Both answers were spot on, thank you once again


bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Aug 4, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Hormonal control of parturition. Hormonal control of parturition.
The colors of peppers are determined by the interaction of several genes The colors of peppers are determined by the interaction of several genes
Heat Exchanger Block Diagram Feedback Control System Heat Exchanger Block Diagram Feedback Control System
Sympathetic control of adrenal gland. Sympathetic control of adrenal gland.
A vane phaser is used to move the camshaft using changes of oil pressure from the oil control valve. A vane phaser is used to move the camshaft using changes of oil pressure from the oil control valve.
The Clean Development Mechanism allows developed countries The Clean Development Mechanism allows developed countries
Video: Reflex arc construction

For a complete list of videos, visit our video library