Author Question: Within-subjects experiments always have a. control groups b. control conditions c. random ... (Read 105 times)

ap345

  • Hero Member
  • *****
  • Posts: 537
Within-subjects experiments always have
 
  a. control groups
  b. control conditions
  c. random assignment of subjects to conditions
  d. nuisance variables

Question 2

When designing an experiment, one must always have
 
  a. A control group
  b. An experimental group
  c. A control condition
  d. Confounded variables



bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

b

Answer to Question 2

c



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

For a complete list of videos, visit our video library