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

Author Question: The extent to which a research instrument measures what it says it measures is called ________. ... (Read 92 times)

jessicacav

  • Hero Member
  • *****
  • Posts: 558
The extent to which a research instrument measures what it says it measures is called ________.
 
  A) validity
   B) ecological fallacy
   C) spurious association
   D) reliability

Question 2

________ studies suggest that a large amount of hidden delinquency occurs that is not reported in official statistics.
 
  A) Longitudinal
   B) Comparative
   C) Self-report
   D) Cohort



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

diana chang

  • Sr. Member
  • ****
  • Posts: 288
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C




jessicacav

  • Member
  • Posts: 558
Reply 2 on: Aug 17, 2018
Wow, this really help


pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library