« previous next »

Author Question: Indicate whether the following statements refer to internal validity or external validity. Does this ... (Read 72 times)

809779

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
Indicate whether the following statements refer to internal validity or external validity. Does this experiment represent reality?
 
  a. internal validity b. external validity.

Question 2

The fact that people may learn from test taking is an experimental validity threat known as ____; the fact that the measurement scale may change over the course of the experiment is called ____.
 
  a. instrumentation; testing effect c. testing effect; instrumentation
  b. maturation; testing effect d. instrumentation; selection


bhavsar

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

External and internal structures of nails. External and internal structures of nails.
External and internal male sex organs External and internal male sex organs
Internal and external attributions Internal and external attributions
Use an Automated External Defibrillator Use an Automated External Defibrillator
Internal female reproductive tract. Internal female reproductive tract.
Structural of external, middle and inner ear Structural of external, middle and inner ear
Video: Introduction to Cystic Fibrosis

For a complete list of videos, visit our video library