« previous next »

Author Question: Equivalent groups are expected to _____ . a. be exactly the same in every way b. not differ in ... (Read 55 times)

Tirant22

  • Hero Member
  • *****
  • Posts: 532
on: Jun 20, 2018
Equivalent groups are expected to _____ .
 
  a. be exactly the same in every way
   b. not differ in any systematic way before being given the independent variable
  c. represent different populations
  d. have bimodal distributions

Question 2

Obtaining participants for an experiment by asking people accessible to the experimenter
  to participate is called _____ sampling
 
  a. simple random
  b. valid
   c. convenience
  d. experimental
  Information; p 194, A, 1


memslove

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

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?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

In one-male group species, extra males typically reside in all-male “bachelor” groups. These are Han In one-male group species, extra males typically reside in all-male “bachelor” groups. These are Han
Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four Table 6.1 illustrates the main regime types and their differences. It breaks the regimes into four
Common Functional Groups Found in Biomolecules Common Functional Groups Found in Biomolecules
U.S. Racial-Ethnic Groups U.S. Racial-Ethnic Groups
Groups of Elephants Groups of Elephants
The expected value for a binomial probability distribution is _____. The expected value for a binomial probability distribution is _____.
Video: Cleavage and Implantation Animation

For a complete list of videos, visit our video library