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

Author Question: Which of the following pattern of results of a nonequivalent control group design is generally ... (Read 42 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
on: Jun 20, 2018
Which of the following pattern of results of a nonequivalent control group design is generally interpretable?
 
  a. The control and experimental groups are equal in the pretest, but unequal in the posttest.
  b. The control group is higher than the experimental group on both pretest and posttest, but the experimental group increases more.
  c. The experimental group is higher than the control group on both pretest and posttest, but the experimental group increases more.
  d. Any pattern in which the experimental group changes more than the control group from pretest to posttest.

Question 2

A distinguishing characteristic of the nonequivalent control-group design is that the
 
  a. control group does not receive a pretest
  b. researcher has control over confounding variables
  c. experimental and control treatments are randomly assigned to the groups
  d. subjects are not randomly assigned to the experimental and control groups


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dajones82

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

d


cartlidgeashley

  • Member
  • Posts: 572
Reply 2 on: Jun 20, 2018
Wow, this really help

JaynaD87

  • Member
  • Posts: 368
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

turbine design turbine design
Major Causes of Death in U.S by Age Group Major Causes of Death in U.S by Age Group
Typical secondary ignition oscilloscope pattern. Typical secondary ignition oscilloscope pattern.
Pathways of nitrogen metabolism (purple) in the general pattern of intermediary metabolism Pathways of nitrogen metabolism (purple) in the general pattern of intermediary metabolism
Control of Homeostasis: Positive Feedback Control of Homeostasis: Positive Feedback
Group of Geese Group of Geese
Video: Audiology

For a complete list of videos, visit our video library