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
nexus9112 [7]
3 years ago
7

A pharmaceutical company asks 30 patients with acne to volunteer for an experiment in which they will receive treatment with eit

her a special medical lotion or normal moisturizing cream. what type of experimental design is being used?
Social Studies
2 answers:
Katena32 [7]3 years ago
0 0
A clinical trail

Clinical trials are research studies that explore whether a medical strategy, treatment, or device is safe and effective for humans. These studies also may show which medical approaches work best for certain illnesses or groups of people. - Definition by <span>https://www.nhlbi.nih.gov/studies/clinicaltrials</span>
BigorU [14]3 years ago
0 0

<u><em>The type of experimental design is being used is: "Clinical trials" (Answer) </em></u>

Explanation: This is a type of clinical research that involves people and is about applying the matter of research on people that are aimed at evaluating a medical, surgical or behavioral intervention.

You might be interested in
Carl Rogers' ________ perspective held that people are primed to reach their potential and are basically good.
Ira Lisetskai [31]

Carl Rogers person-centered perspective held that people are primed to reach their potential and are basically good.

This person centered approach was developed by Carl Rogers. The idea came into existence in the 1950s.

The idea is that there is this tendency that people have to develop themselves. The person centered approach helps to put the perception of the client that needs therapy into central focus.

Read more on brainly.com/question/14801347?referrer=searchResults

7 0
2 years ago
The rule of 70 can be used to determine a population’s doubling time. Doubling time is a measure of the.
Serga [27]

Rule of 70 can be used to determine a population’s doubling time which is a measure of growth rate.

<h3>What is Growth rates?</h3>

Growth rates is the percentage change of a specific variable such as population in particular period.

Therefore, With regards to the Rule of 70, the growth rate is a big variable in measuring the increase in population at that particular region.

Learn more about Growth rates at;

brainly.com/question/20115298

6 0
2 years ago
3. How did Constantinople change in 1453?
KIM [24]

Fall of Constantinople, (May 29, 1453), conquest of Constantinople by Sultan Mehmed II of the Ottoman Empire. The fall of the city removed what was once a powerful defense for Christian Europe against Muslim invasion, allowing for uninterrupted Ottoman expansion into eastern Europe.

6 0
3 years ago
Read 2 more answers
Why it is important for geographers<br> and scientists to study soils?
Katarina [22]

Answer:

So they can understand what is in the soil and how it changes

7 0
3 years ago
Read 2 more answers
Which European nation founded a settlement at Jamestown
lana [24]
England was the nation that founded a settlement at Jamestown.
8 0
3 years ago
Read 2 more answers
Other questions:
  • When the Constitution was first ratified, only white men of a certain age were considered citizens. Later amendments to the Cons
    7·2 answers
  • Discuss how public policy protects individual rights (e.g., privacy and self-determination).
    13·1 answer
  • Why do you think the powers of the legislative branch were defined in article part 1 of the constitution?
    14·1 answer
  • The countries of Belize and Jamaica have a parliamentary system of democracy. This means
    8·1 answer
  • According to mary parker follett, in the context of constructive conflict and coordination _____ involves invention.
    12·1 answer
  • Why thanksgiving is important holiday
    11·2 answers
  • The articles of confederation gave a president the power to execute laws and veto legislation.
    14·1 answer
  • Which of the following is true about ERG theory? a.ERG theory does not consider the need to form relationships with others b.An
    10·1 answer
  • A category within biology that deals with the physical and chemical functions
    11·1 answer
  • Why is the relatively low height of the Appalachian Mountains significant?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!