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

Author Question: A static group comparison design has a control group, but a. the posttest is not compared to ... (Read 98 times)

CBme

  • Hero Member
  • *****
  • Posts: 548
on: Jun 20, 2018
A static group comparison design has a control group, but
 
  a. the posttest is not compared to anything.
  b. the groups are not pretested to see change.
  c. the equivalence of the groups is questionable.
  d. b and c

Question 2

An observed score is ____ if it has a ____ and does not vary from observation to observation.
 
  a. valid; small true score c. reliable; small true score
  b. valid; small error component d. reliable; small error component


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

recede

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


CBme

  • Member
  • Posts: 548
Reply 2 on: Jun 20, 2018
:D TYSM

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Comparison of small subunit rRNA gene sequences from three eukaryotes and three bacterial species Comparison of small subunit rRNA gene sequences from three eukaryotes and three bacterial species
Relatively simple changes in Hox genes control limb formation in tetrapods. Relatively simple changes in Hox genes control limb formation in tetrapods.
Hormonal control of insect development. Hormonal control of insect development.
Scientists (group photo) Scientists (group photo)
Mirror Box Therapy Compared to Mental Visualization and a Control Condition Mirror Box Therapy Compared to Mental Visualization and a Control Condition
A comparison of sperm production and egg production in humans A comparison of sperm production and egg production in humans
Video: Rh blood type and complications during pregnancy & Fertilization

For a complete list of videos, visit our video library