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

Author Question: In an experiment, the variable that is expected to change as a result of some manipulation is termed ... (Read 60 times)

wrbasek0

  • Hero Member
  • *****
  • Posts: 560
on: Jun 19, 2018
In an experiment, the variable that is expected to change as a result of some manipulation is termed the
 
  a. dependent variable.
  b. independent variable.
  c. control variable.
  d. experimental variable.

Question 2

Students in two of Mr. Lewis's classes are given a test to assess their knowledge of world geography. Then, students in one of the classes participate in Mr. Lewis's new interactive geography learning modules. Students in the other class learn geography using the traditional lecture method. After three months, all students once again take a test to assess their knowledge of world geography. What kind of design did Mr. Lewis use?
 
  a. single-group pretest/posttest
 b. nonequivalent control group pretest/posttest
  c. multiple-group time-series design
 d. single-group time-series design


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

karmakat49

  • Sr. Member
  • ****
  • Posts: 369
Reply #1 on: Jun 19, 2018
Answer to Question 1

A

Answer to Question 2

b


wrbasek0

  • Member
  • Posts: 560
Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

The asymmetrical appearance of Mira, an oscillating variable star. The asymmetrical appearance of Mira, an oscillating variable star.
Abiogenesis Experiment Abiogenesis Experiment
Despite the globe’s vast social change, people all over the world continue to make race a ... Despite the globe’s vast social change, people all over the world continue to make race a ...
In which experiment was the hormone glucagon used? In which experiment was the hormone glucagon used?
The induced conformational change in hexokinase The induced conformational change in hexokinase
Identify the variable representing each described quantity in the equation Identify the variable representing each described quantity in the equation
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library