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
Using the setup from the first question, imagine that you briefly touch the negatively charged rod to the can (assume that this
tankabanditka [31]

Answer:

b) rolls toward the positively charged rod

Explanation:

Based on the information provided within the question it can be said that in this scenario the can would roll toward the positively charged rod. This is mainly due to the fact that you briefly touched the can, which caused the can to acquire a net negative charge. This made the can become attracted to the positively charged rod, seeing as opposites attract.

8 0
3 years ago
How do you think the Industrial Revolution and the Glided Age impacted Booker T. Washington?
olga55 [171]

Answer:

People are able to go to school and learn how to read

Explanation:

4 0
3 years ago
European merchants knew they could make a lot of money_______.​
Semenov [28]

Answer:

selling goods to Asia

Explanation:

If you look these up on Quizlet the answers are there or you can look them up on a trustable social studies sight.

4 0
3 years ago
"using a standard climbing harness and spikes" is an example of what part of a learning objective?
postnew [5]
Rock climbing I’d imagine
3 0
3 years ago
Tech a says that using gasoline is an approved method of cleaning brake system components. tech b says that using kerosene is an
lorasvet [3.4K]

Neither Tech A nor Tech B is correct.

  • Fuels must not be used to clean break components because they are combustible.
  • Tetrachloroethylene, an industrial solvent beneficial to degrease metal components, is used in commercial fluids for that purpose.
  • Tetrachloroethylene is frequently utilized by the service departments of large dealerships and is available in a spray presentation that is non-flammable and quick drying.
<h3>What is gasoline?</h3>
  • Petroleum-derived clear flammable liquid known as gasoline or petrol is the main fuel for the majority of spark-ignited internal combustion engines.
  • It mostly comprises of organic compounds made from petroleum fractional distillation that have been improved with various additions.

Learn more about fuels here:

brainly.com/question/981208

#SPJ4

5 0
2 years ago
Other questions:
  • When traders wished to take a land route to the eastern Mediterranean, they had to travel across these deserts. Explain why each
    13·1 answer
  • In the opening scene of Edward Scissorhands, as the grandmother begins to relate Edward's story to her granddaughter, she states
    8·1 answer
  • How might the european union bring belgium and the netherlands closer together
    6·1 answer
  • The most basic or lowest-level need in maslow's hierarchy of human motives includes the need for:
    6·1 answer
  • What is a Neoclassical characteristic of Thomas Jefferson's Monticello?
    5·2 answers
  • The 95 Theses challenged the authority of
    12·2 answers
  • what kind of problem exists in the society due to the lack of good governance. write in your own words​
    11·1 answer
  • Heidi comes from an upper-middle-class family, and after high school she went through a period of exploration. She spent some ti
    9·1 answer
  • Giving brainliest!!!!!!!!!!!!!
    13·2 answers
  • Who did the Georgia Supreme Court declare as the governor of Georgia after Eugene Talmadge died in 1946?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!