1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nastasia [14]
3 years ago
13

A random-digit dialed survey conducted in the city of long beach, california reported that a greater proportion of nonsmokers en

dorsed a ban on smoking in alcohol-serving establishments than did smokers. What type of study design was this?
Biology
1 answer:
djyliett [7]3 years ago
8 0

Answer:

The correct answer is case-control study.

Explanation:

In a case-control study, two groups of the population are used, in which one group is kept as control, and the other is known as the experimental group that encounters with a specific disease or an outcome. With the help of this study, one can expose the groups to various or single outcomes.  

In the given case, a study is done in which an advertisement on a ban on smoking is encouraged by the non-smokers at the alcohol sale points but not by smokers, in the process a random digit dialing method was used. This random digit dialing method is an illustration of a case-control study, in which the survey of the individuals is done regarding the ban on smoking.  

You might be interested in
Waves transfer<br> O matter<br> energy<br> Odensity<br> heat
Alona [7]
Waves transfer energy.
5 0
3 years ago
What is a autotroph?
SOVA2 [1]

Answer:

an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.

Explanation:

6 0
3 years ago
Read 2 more answers
Water obtained from natural resources does not show neutral pH. What is the reason behind this
kati45 [8]
<span>A condensation is a process where liquid changes into a gaseous form also known as water vapour. It occurs in the atmosphere when the temperature rises.
Water is produce when glucose and fructose undergo a condensation process. The water is removed by the combination of hydrogen and a hydroxyl together. Glucose and Fructose forms a substance called glycosidic linkage. And hydrogen and hydroxyl is separated from glucose and fructose. When Hydrogen and hydroxyl is combined, they create H2o or water.</span><span> </span>
3 0
3 years ago
Ecological succession
ch4aika [34]
The first organisms to appear in an area undergoing succession are known as the pioneer species. These organisms lead to a more biodiverse steady-state ecosystem.
5 0
3 years ago
-3X+3(2X-6)=6 answer
Dahasolnce [82]
-3x + 3(2x - 6) = 6

-3x +6x - 18 = 6

3x - 18 = 6

3x = 6 + 18

3x = 24

x = 8

hope this helped, blessing! :)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which class of glycoconjugates contain both d and l-amino acids?
    14·2 answers
  • Which sugar is a component of adenosine triphosphate
    8·2 answers
  • Which of the following contains only nerves and connects the brain and the spinal cord to the rest of the body
    7·2 answers
  • HELP ENVIRONMENTAL SCIENCE!!!!!!!!!!!
    15·2 answers
  • Where are the spermatogia found
    11·1 answer
  • What happens to cells when they contian lead?
    9·1 answer
  • Which of the following substances in plants plays a major reserve function?
    13·1 answer
  • Which is NOT a stage during human reproduction?
    7·1 answer
  • What interferes with river flow?
    15·1 answer
  • PA answer plss<br> Tama o Mali<br> 1.nang bubbly NG kapwa
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!