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

Author Question: True or False There are two key variables in an experiment: the independent variable (or treatment) ... (Read 64 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jun 24, 2018
True or False There are two key variables in an experiment: the independent variable (or treatment) and the dependent variable (or measurement).
  Indicate whether the statement is true or false

Question 2

True or False External validity refers to whether the experimental treatment really made the difference in the measurements obtained.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Harbringer

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

F


kwoodring

  • Member
  • Posts: 560
Reply 2 on: Jun 24, 2018
Gracias!

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

The chromosomal basis of independent assortment. The chromosomal basis of independent assortment.
Independent Assortment Independent Assortment
Arthrocentesis. The aspiration of fluid is a common treatment for joint injuries resulting in inflam Arthrocentesis. The aspiration of fluid is a common treatment for joint injuries resulting in inflam
A variable valve timing solenoid being controlled by applying voltage from the PCM. A variable valve timing solenoid being controlled by applying voltage from the PCM.
Drugs Used in the Treatment of Migraine Drugs Used in the Treatment of Migraine
The Milgram Obedience Experiment The Milgram Obedience Experiment
Video: Kinetic parameters & Kinetic experiment

For a complete list of videos, visit our video library