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
labwork [276]
3 years ago
6

Betty decided to conduct an experiment on the effectiveness of a new anti-anxiety pill. She decided that participants who had be

en diagnosed with anxiety would be in the treatment group and participants who had never been treated for anxiety would be the control group. Which aspect of proper research design did Betty ignore? A. observational learning B. the curry 3 point-effect C. placebo effect D. random assignment
Social Studies
1 answer:
Marat540 [252]3 years ago
7 0

Answer:

D. random assignment                                                                                                            

Explanation:      

Random assignment: In a psychological experiment, the term random assignment is defined as the utility of chance procedures in research or an experiment to make sure that every subjects or participants have the probability of getting assigned to any particular group. The groups in which the participants or the subjects are randomly assigned is the treatment group, experimental group, etc.

In the question above, Betty ignored the random assignment aspect of proper research design.

You might be interested in
What effect did the development of rice as a cash crop have on royal Georgia?
san4es73 [151]
The number of workers (slaves) grew.
7 0
3 years ago
Read 2 more answers
The board of ten officials known as strategoi in athens consisted of?
valkas [14]
<span>The board of ten officials known as strategoi in Athens consisted of "generals".
</span>
A leading group of ten authorities known as generals (strategoi) were chosen by open vote to direct state issues, despite the fact that their capacity relied upon the voters.
5 0
3 years ago
Hello. Can someone explain any of the disadvantages AND advantages of interdependence AND independence in Central America. Thank
harkovskaia [24]
Advantage:
There is the advantage of a wider, international division of labor

Disadvantage:
Decisions are "democratic" and therefore may take longer to reach and more likely to be a compromise
3 0
3 years ago
Name a city that is north of the artic circle?
fgiga [73]
Largest communities north of the arctic circle are in Russia Norway Finland and Sweden: Murmansk (population 295,374) Norilisk (178018) Tromosø (75,638) Vorkuta (58,133) and Kiruna (22,841)
4 0
3 years ago
Describe four different challenges facing refugees after they are allowed to entree a host country.
zubka84 [21]
The need for health care ,food supplies,shelter,clothing,jobs an possibly racism


Feeling isolated out of my element different cultures different beliefs a whole different way of life sometimes you have what's called a language barrier where you are not able to communicate with others due to not knowing the language spoken in the new country they reside in
5 0
3 years ago
Read 2 more answers
Other questions:
  • What made the United States a transcontinental power in 1819?
    8·1 answer
  • How did Rosa Parks protest against the law that said black people could not sit next to white people on buses?
    13·1 answer
  • Businesses can use globalization to their advantage by
    13·1 answer
  • Explain the main resource of energy and state the importance of energy​
    13·1 answer
  • What type of economic system is created when these two system are combined? “Command economy and Market economy’’
    5·2 answers
  • What women and movements developed during the Progressive Era that challenged the view that women were not interested in politic
    11·1 answer
  • "The question of chief importance relates to the provision of the code to the hours and wages of those employed. It is plain tha
    6·1 answer
  • What effect does Douglass’s use of the words “mangled” and “emaciated” have on the reader?
    7·2 answers
  • Pls help 43 pts thank you
    15·2 answers
  • Mention any three reasons<br>why the wetland have been destroyed in nepal​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!