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 24 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
Great answer, keep it coming :)

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Effect of BPG on oxygen binding to hemoglobin. The BPG concentration Effect of BPG on oxygen binding to hemoglobin. The BPG concentration
Babinski Reflex Test Babinski Reflex Test
Organic Test banks Carey 8th Edition Organic Test banks Carey 8th Edition
Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ... Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ...
Cocaine’s Effect on the Brain Cocaine’s Effect on the Brain
Reactions to Drugs and Alcohol Vary (1 of 2) Reactions to Drugs and Alcohol Vary (1 of 2)
Video: Passive Smoke Exposure

For a complete list of videos, visit our video library