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

Author Question: When a number of experimental participants from different groups drop out of study at different ... (Read 44 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Jun 20, 2018
When a number of experimental participants from different groups drop out of study at different
  rates, this describes:
 
  A) mortality B) selection C) drop-out D) maturation

Question 2

According to federal guidelines, which of the following is NOT a vulnerable participant population requiring special consideration?
 
  a. prisoners
  b. fetuses
  c. college students
  d. people at risk for suicide
  e. children


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarajane1989

  • Sr. Member
  • ****
  • Posts: 296
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

c


lindiwe

  • Member
  • Posts: 577
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

A plot of trophic diversity across the major groups of organisms shows highest trophic diversity amo A plot of trophic diversity across the major groups of organisms shows highest trophic diversity amo
Functional Groups of Vitamin C Functional Groups of Vitamin C
Successful male musical groups may owe some of their popularity among preteen girls to adrenarche. Successful male musical groups may owe some of their popularity among preteen girls to adrenarche.
Annual Mean Number of Days with Thunder Annual Mean Number of Days with Thunder
Number line for rounding Number line for rounding
The Meselson–Stahl experimental results The Meselson–Stahl experimental results
Video: Introduction to Epilepsy

For a complete list of videos, visit our video library