This topic contains a solution. Click here to go to the answer

Author Question: Experimental research methods are used _______________________. a) to describe some aspect of a ... (Read 52 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
Experimental research methods are used ___________________ ____.
 
  a) to describe some aspect of a certain variable
  b) to establish a cause and effect relationship
  c) to describe trends in education
  d) only in biological and physical sciences

Question 2

If nonequivalent control group design had random selection and assignment, what type of design would it be?
 
  a) static group comparison
  b) one-group pretest posttest design
  c) one-shot case study design
  d) pretest posttest control group design



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nicoleclaire22

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

a

Answer to Question 2

d




renzo156

  • Member
  • Posts: 526
Reply 2 on: Jul 13, 2018
Excellent


chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

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?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

For a complete list of videos, visit our video library