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

Author Question: Applying your knowledge of random assignment, which statement is correct? A) Random assignment is ... (Read 218 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Jul 8, 2018
Applying your knowledge of random assignment, which statement is correct?
 
  A) Random assignment is accomplished with random sampling.
  B) Grouping participants with similar features together is the best way to achieve random assignment.
  C) Random assignment ensures that the study is a true experiment.
  D) Recruiting participants from significantly different neighborhoods results in random assignment.

Question 2

The electronic database most likely to be useful to nurse researchers is
 
  A) CINAHL
  B) EMBASE
  C) Web of Knowledge
  D) MEDLINE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

raenoj

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 8, 2018
Answer to Question 1

C
Feedback:
Experimental designs involve placing participants in groups at random. Through randomization (or random assignment), every participant has an equal chance of being included in any group. Randomization is a critical characteristic of a true experimental study. The other answers are not true of random assignment. Random sampling is a method of selecting people for a study and is not used to accomplish random assignment.

Answer to Question 2

A


sam.t96

  • Member
  • Posts: 570
Reply 2 on: Jul 8, 2018
Gracias!

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Random Random
Techniques for applying local anesthesia: (a) topical; (b) infiltration; (c) nerve block; (d) spinal Techniques for applying local anesthesia: (a) topical; (b) infiltration; (c) nerve block; (d) spinal
Applying waterless antiseptic Applying waterless antiseptic
Effleurage to forehead. Use the thumbs to stroke the muscles of the forehead, applying effleurage ... Effleurage to forehead. Use the thumbs to stroke the muscles of the forehead, applying effleurage ...
Assume z is a standard normal random variable. What is the value of z if the area to the right ... Assume z is a standard normal random variable. What is the value of z if the area to the right ...
linear programming problem, applying simplex method and sensitivity analysis linear programming problem, applying simplex method and sensitivity analysis
Video: X chromosome inactivation in calico cats

For a complete list of videos, visit our video library