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

Author Question: When conducting a study using, researchers first ________ a sample from a specified population, and ... (Read 111 times)

vicky

  • Hero Member
  • *****
  • Posts: 586
on: Jun 20, 2018
When conducting a study using, researchers first ________ a sample from a specified population,
  and then ________ participants in the sample to different groups.
 
  A) randomly assign; randomly select B) collect; add
  C) identify; designate D) randomly select; randomly assign

Question 2

If a significant main effect involves an independent variable that has more than two conditions, the main effect is interpreted by
 
  a. testing the simple main effects
  b. visually inspecting the means
  c. conducting an ANOVA
  d. doing post hoc tests
  e. testing the interaction


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

trampas

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

D

Answer to Question 2

d


vicky

  • Member
  • Posts: 586
Reply 2 on: Jun 20, 2018
Excellent

6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

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?

Medication errors are three times higher among children and infants than with adults.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

The world attempted to deal with Somalia as if it were a real country but painfully learned that Som The world attempted to deal with Somalia as if it were a real country but painfully learned that Som
Sample tiered drug formulary for antibiotics. Sample tiered drug formulary for antibiotics.
Sample prescriptions of antibiotics for prophylaxis against infective endocarditis. Sample prescriptions of antibiotics for prophylaxis against infective endocarditis.
Population distribution (dispersion) Population distribution (dispersion)
Study egocentrism in children Study egocentrism in children
A hypothesis test is performed to test the claim that a population proportion is greater than ... A hypothesis test is performed to test the claim that a population proportion is greater than ...
Video: Genetic distance between human groups

For a complete list of videos, visit our video library