Author Question: Which of the following methods will not result in random assignment? A) Flipping a coin B) ... (Read 92 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
Which of the following methods will not result in random assignment?
 
  A) Flipping a coin
  B) Rolling dice
  C) Pulling red or blue chips out of a big hat
  D) Asking for volunteers

Question 2

When choosing whether to put a research participant into a treatment group or a control group, researchers should use
 
  A) first-in, first-out assignment.
  B) first-in, last-out assignment.
  C) random assignment.
  D) convenience assignment.



zenzy

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

For a complete list of videos, visit our video library