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

Author Question: A researcher conducts an experiment to test the effect of an intervention on reducing alcohol use. ... (Read 74 times)

Tirant22

  • Hero Member
  • *****
  • Posts: 532
on: Jun 20, 2018
A researcher conducts an experiment to test the effect of an intervention on reducing alcohol use.
 
  The results are statistically significant: The individual with the experimental condition consumed 0,5 drinks less than the individual with the control condition. However, the researcher is concerned about the results'
   a) practical importance
 b) statistical analysis.
 c) validity.
 d) getting published.

Question 2

Of the five basic control techniques, which one ensures that every participant has an equal chance of being assigned to any condition?
 
  a) Randomizatio
 b) Elimination
 c) Constancy
 d) Balancing


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


Tirant22

  • Member
  • Posts: 532
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review

mochi09

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Amonia plama test Amonia plama test
The Greenhouse Effect The Greenhouse Effect
Changes in Blood Test Values with Acute Myocardial Infarction Changes in Blood Test Values with Acute Myocardial Infarction
Effect of Winds on Horizontal Transport Effect of Winds on Horizontal Transport
In which experiment was the hormone glucagon used? In which experiment was the hormone glucagon used?
Reducing Radicals Reducing Radicals
Video: Brain Lobes Animation

For a complete list of videos, visit our video library