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

Author Question: A large research sample is nice to have, however, it may not be necessary if the experimenter can ... (Read 16 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
on: Jun 20, 2018
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
Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

b


sdfghj

  • Member
  • Posts: 552
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Turning cell phones into basic research tools with apps Turning cell phones into basic research tools with apps
The digestive system: functions of the small intestine and large intestine (colon) The digestive system: functions of the small intestine and large intestine (colon)
Sample Menu: Carb Choices Sample Menu: Carb Choices
Do you know what that large object in the center of the photo is? In the 1920s, 30s, and 40s, ... Do you know what that large object in the center of the photo is? In the 1920s, 30s, and 40s, ...
A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL
RESEARCH TECHNIQUE RESEARCH TECHNIQUE
Video: Stomach peristalsis - Movement of Food Through the Small Intestine

For a complete list of videos, visit our video library