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

Author Question: A ____________ is a statistical method used to determine the minimal acceptable sample size to ... (Read 123 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
on: Jul 8, 2018
A ____________ is a statistical method used to determine the minimal acceptable sample size to detect the true effect in a quantitative study.
 
  a. saturation analysis
  b. significance analysis
  c. meta-analysis
  d. power analysis

Question 2

Adequate sample size is important because
 
  a. the sample has to be large enough for the study to be considered worthy of publication.
  b. the total number of participants must sign consent forms.
  c. researchers must be careful to avoid any accusations of bias.
  d. the sample has to be representative of the target population for results to be valid.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 8, 2018
Answer to Question 1

d. power analysis

Answer to Question 2

d. the sample has to be representative of the target population for results to be valid.


genevieve1028

  • Member
  • Posts: 601
Reply 2 on: Jul 8, 2018
Excellent

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Sandia ear-plug-sized samplers hang poised to sample gases relevant to climate and weather. Sandia ear-plug-sized samplers hang poised to sample gases relevant to climate and weather.
The Steps of the Scientific Method The Steps of the Scientific Method
A sample flow sheet. A sample flow sheet.
Knoop’s experiments to determine the b-oxidation of fatty acids Knoop’s experiments to determine the b-oxidation of fatty acids
Pavlov’s Method Pavlov’s Method
A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ... A 230.0-mL sample of a 0.275 M solution is left on a hot plate overnight; the following morning ...
Video: The 4 steps of translation Animation

For a complete list of videos, visit our video library