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

Author Question: In a ____, every individual in the population of interest has an equal chance of being selected for ... (Read 44 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
on: Jun 20, 2018
In a ____, every individual in the population of interest has an equal chance of being selected for an experiment.
 
  a. representative sample
  b. single-subject design
  c. random sample
 d. systematic sampling

Question 2

A(n) ____ is left uncontrolled in an experiment. Such a variable could contribute to difference in performance making it difficult to interpret the results of the experiment.
 
  a. independent variable
  b. confounding variable
  c. dependent variable
 d. controlled variable


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nital

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

b


mckennatimberlake

  • Member
  • Posts: 559
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

dyrone

  • Member
  • Posts: 322
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked
Failure of the Equal Rights Amendment, 1972–1982 Failure of the Equal Rights Amendment, 1972–1982
Selected Minerals: Food Sources, Functions, and Deficiency and Toxicity Symptoms (continued) Selected Minerals: Food Sources, Functions, and Deficiency and Toxicity Symptoms (continued)
Selected Combination Oral Antidiabetic Drugs Selected Combination Oral Antidiabetic Drugs
How to calculate credit card interest when the interest is compounded How to calculate credit card interest when the interest is compounded
Video: Tuberculosis Testing

For a complete list of videos, visit our video library