This topic contains a solution. Click here to go to the answer

Author Question: Researchers try to create groups that, before an experiment begins, are similar with respect to the ... (Read 50 times)

Alygatorr01285

  • Hero Member
  • *****
  • Posts: 564
Researchers try to create groups that, before an experiment begins, are similar with respect to the dependent variable. The most common way of achieving this goal is through
 
  a. random assignment
  b. double blind studies.
  c. the use of control groups.
  d. by eliminating demand characteristics.

Question 2

When scientists look for ideas related to their research project they have developed, which of the following is most often the source of their information about current knowledge of the topic?
 
  a. Colleagues in different departments within their own institutions
  b. Colleagues in their own department
  c. The existing research literature
  d. Discussions within their research teams



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

DylanD1323

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

A

Answer to Question 2

C




Alygatorr01285

  • Member
  • Posts: 564
Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it


covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

For a complete list of videos, visit our video library