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

Author Question: A large research sample is nice to have, however, it may not be necessary if the experimenter can ... (Read 32 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
A large research sample is nice to have, however, it may not be necessary if the experimenter can choose a ______ sample and control for many of the ______ variables.
 
  a. random / extraneous
 b. extraneous / random
 c. representative / nuisance
 d. homogeneous / confounding

Question 2

The statistical averaging of effect sizes across previous empirical studies defines:
 
  a. experimental research
  b. meta-analysis
 c. correlational research
  d. archival research



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ultraflyy23

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

a

Answer to Question 2

b




sdfghj

  • Member
  • Posts: 552
Reply 2 on: Jun 20, 2018
:D TYSM


recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Excellent

 

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

For a complete list of videos, visit our video library