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 73 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

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Mercury experiment Mercury experiment
Rate of Residential Change, Past Year, in the United States Rate of Residential Change, Past Year, in the United States
Measuring Attachment Styles: The Strange Situation Experiment Measuring Attachment Styles: The Strange Situation Experiment
Change in air temperature at various air flow rates for a 4 pass operation Change in air temperature at various air flow rates for a 4 pass operation
Carbon Dioxide, Trace Gases, and Climate Change Carbon Dioxide, Trace Gases, and Climate Change
The Milgram Obedience Experiment The Milgram Obedience Experiment
Video: Osteoporosis

For a complete list of videos, visit our video library