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

Author Question: In a ____, every individual in the population of interest has an equal chance of being selected for ... (Read 28 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
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
Answer to Question 1

c

Answer to Question 2

b




mckennatimberlake

  • Member
  • Posts: 559
Reply 2 on: Jun 20, 2018
Wow, this really help


alvinum

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

For a complete list of videos, visit our video library