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

Author Question: When institutional approval is required to conduct an experiment, when can a researcher start ... (Read 31 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
on: Jun 20, 2018
When institutional approval is required to conduct an experiment, when can a researcher start recruitment of participants and data collection for the given study?
 
  A) Before approval, as long as it is sent to the institutional review board before
  starting data collection
  B) During institutional review, so long as the study is being reviewed by the
  institutional review board while data collection is taking place
  C) After approval, because an institutional review board must first approve
  the study before recruitment or data collection may begin
  D) At any time, because after you have started recruitment and data collection,
  you will know if it requires institutional approval

Question 2

If the exact degree of difference between two scores has no meaning beyond the fact that one ishigher than the other, the level of measurement is
 
  A) nominal.
  B) extraneous.
  C) rank-order.
  D) equal-interval.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kthug

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

C


imanialler

  • Hero Member
  • *****
  • Posts: 539
Reply #2 on: Jun 20, 2018
Thank you!


kthug

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Leder's experiment showing the binding of mRNA to DNA that contains an intron Leder's experiment showing the binding of mRNA to DNA that contains an intron
Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli Experiment of Lederberg and Tatum demonstrating gene transfer in E. coli
A strike by 800 women shoemakers in Lynn, Massachusetts, in 1860. In 1851 a Lynn shoemaker had adapt A strike by 800 women shoemakers in Lynn, Massachusetts, in 1860. In 1851 a Lynn shoemaker had adapt
The medical assisting profession offers many settings in which to pursue your career. Good communica The medical assisting profession offers many settings in which to pursue your career. Good communica
The transfer experiment that demonstrated the existence of RNA primers in DNA replication The transfer experiment that demonstrated the existence of RNA primers in DNA replication
Summary of the Hershey–Chase experiment demonstrating that DNA, and not protein Summary of the Hershey–Chase experiment demonstrating that DNA, and not protein
Video: Introduction to Cystic Fibrosis

For a complete list of videos, visit our video library