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

Author Question: Reports are often published that appear to conflict with earlier results, confusing the public and ... (Read 60 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Jul 24, 2018
Reports are often published that appear to conflict with earlier results, confusing the public and researchers alike. How can a meta-analysis help address this problem?

Question 2

Reports are often published that appear to conflict with earlier results, confusing the public and researchers alike. How can sample size play a role in this?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 24, 2018
Answer to Question 1

A META-ANALYSIS USES A COLLECTION OF STATISTICAL TECHNIQUES FOR COMBINING THE RESULTS OF SEVERAL STUDIES.

.

Answer to Question 2

SMALLER SAMPLES ARE LESS LIKELY TO DETECT ACTUAL RELATIONSHIPS OR DIFFERENCES; LARGER SAMPLES ARE MORE LIKELY TO DETECT ACTUAL RELATIONSHIPS OR DIFFERENCES.


Destiiny22

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 24, 2018
Thank you!


scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

(a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest (a) Feeding by bear on salmon results in large allochthonous inputs of nutrients into (b) the forest
This girl ran four spinning machines in a cotton mill in Whitnel, North Carolina. Only 4 feet, 3 inc This girl ran four spinning machines in a cotton mill in Whitnel, North Carolina. Only 4 feet, 3 inc
Are the resutls from the glucose strip test consistent with the results obtained from the ... Are the resutls from the glucose strip test consistent with the results obtained from the ...
Adults in the Berlin Study of Aging show earlier declines on tests of nonverbal, fluid tasks (upper ... Adults in the Berlin Study of Aging show earlier declines on tests of nonverbal, fluid tasks (upper ...
The results from West and Crook's study of memory for telephone numbers The results from West and Crook's study of memory for telephone numbers
Cytological proof from Zea mays that recombination results from crossing over Cytological proof from Zea mays that recombination results from crossing over
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library