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

Author Question: Which of the following would be an example of experimental mortality? a. a subject deciding that ... (Read 14 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561
on: Aug 13, 2018
Which of the following would be an example of experimental mortality?
 
  a. a subject deciding that he/she wants to participate
  b. inmates in an experiment at the state maximum-security prison being moved to a minimum-security state prison
  c. police officers within one year of retirement participating in a job-satisfaction study
  d. police officers changing their behavior during a study because of a new law that was passed

Question 2

Which of the following would be an example of selection bias?
 
  a. volunteers
  b. random assignment to experimental and control groups
  c. matching of experimental and comparison groups
  d. making sure that the quotas are the same for the experimental and comparison groups with respect to important variables


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Aug 13, 2018
Answer to Question 1

b

Answer to Question 2

a


hubes95

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Aug 13, 2018
Thank you!


Carissamariew

  • Sr. Member
  • ****
  • Posts: 359
Reply #3 on: Aug 13, 2018
Always glad to help...


« previous next »
 

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Three ways that factors affect mortality in response to changes in population density. Three ways that factors affect mortality in response to changes in population density.
Experimental manipulations of ponds and responses. Experimental manipulations of ponds and responses.
Each experimental organism used in cell biology has advantages for certain types Each experimental organism used in cell biology has advantages for certain types
Infant Mortality Rates Worldwide Infant Mortality Rates Worldwide
The mortality rate in the United States increases with age and is lower for women than men at every ... The mortality rate in the United States increases with age and is lower for women than men at every ...
The carousel apparatus used to deprive an experimental rat of sleep while a yoked control rat is ... The carousel apparatus used to deprive an experimental rat of sleep while a yoked control rat is ...
Video: Insulin (glucose uptake by body cells), glycogenesis and lipogenesis

For a complete list of videos, visit our video library