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

Author Question: Which of the following is a way to increase the external validity of a study? a. increase ... (Read 74 times)

vicotolentino

  • Hero Member
  • *****
  • Posts: 552
Which of the following is a way to increase the external validity of a study?
 
  a. increase internal validity
  b. decrease the use of random selection
  c. replication of the study
  d. establish cause and effect

Question 2

When establishing the validity of a web page how should you evaluate its currency?
 
  a. the general rule of thumb is that pages more than 10 years old should not be used in scientific research
  b. because scientific advances occur so quickly, web pages more than one year old should not be considered valid
  c. it is inappropriate to include information about when the page was produced because they may be misleading
  d. the date of publication and frequency of updating should be posted on the page as a clue to its currency



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

macagnavarro

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

C

Answer to Question 2

D




vicotolentino

  • Member
  • Posts: 552
Reply 2 on: Jul 13, 2018
YES! Correct, THANKS for helping me on my review


31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

For a complete list of videos, visit our video library