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

Author Question: The _______________ design controls for all extraneous variable effects on internal validity, plus ... (Read 94 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jun 29, 2018
The _______________ design controls for all extraneous variable effects on internal validity, plus the interactive testing effect.
 a. Solomon four-group c. Latin square
  b. one-group pre-test-post-test d. pre-test-post-test control group

Question 2

Hank has developed a set of data organized by summarizing the values resulting from rolling a pair of die. He constructed a table of his data and found that five was the most common result. This is an example of a _____.
 a. population parameter
  b. mean
  c. frequency distribution
  d. median


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 29, 2018
Answer to Question 1

A
In the Solomon four-group design, an additional control group and experimental group are added that do not receive the pre-test, thus effectively controlling for the interactive testing effect.

Answer to Question 2

C


Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jun 29, 2018
Correct answers!


Bigfoot1984

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jun 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

The asymmetrical appearance of Mira, an oscillating variable star. The asymmetrical appearance of Mira, an oscillating variable star.
Multisystem effects of multiple sclerosis. Multisystem effects of multiple sclerosis.
Internal and External Loci of Control Internal and External Loci of Control
Melting ice and snow have far-reaching effects Melting ice and snow have far-reaching effects
Comparing Internal Structures of the Planets Comparing Internal Structures of the Planets
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
Video: Primary Active Transport - electrochemical gradient and ion transport / water movement

For a complete list of videos, visit our video library