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
Alona [7]
3 years ago
11

Design an experiment to determine whether a new drug that is supposed to reduce hyperactivity in children actually does. Your es

say should include and identification and description of all the components of your experimental design, including sampling, independent and dependent variables, controls, and the method that you would employ to evaluate the outcome.
Social Studies
1 answer:
castortr0y [4]3 years ago
8 0

Answer & Explanation :-

Research Design is the overall strategical blueprint layout of research; denoting about collection, measurement, analysis of data

  • Data variables are independent & dependent variables.

- Dependent variable is the variable being effected by other variables. In this case, it is 'Hyperactivity in children'

- Independent variable(s) are the causal variables which effect the dependent variable. In this case, it is 'New Drug'

  • Data is collected through sampling method. Sample of children will be selected from entire population of children.
  • Data is analysed on the basis of relationship between variables, through hypothesis testing

- Null Hypothesis [H0] : New drug has no impact on children hyperactivity

- Alternate Hypothesis [H1] : New drug decreases children hyperactivity

You might be interested in
What is political socialization​
Iteru [2.4K]
Political socialization is the "process by which individuals learn and frequently internalize a political lens framing their perceptions of how power is arranged and how the world around them is (and should be) organized; those perceptions, in turn, shape and define individuals' definitions of who they are and how they ...
4 0
3 years ago
An autonomous political unit composed of a number of villages or communities under the permanent control of a paramount chief is
coldgirl [10]

Answer:

chiefdom

Explanation:

Embedded in the theory of cultural evolution, anthropologist describes Chiefdom as social-political organization in which communities were headed by a paramount chief. This type of political organization is found in the non-industrial world where the chief exercised power over several communities. A chief is seemed to have a divine right to rule and his position is permanent and hereditary.

6 0
3 years ago
The survival of the fittest is an idea promoted by
kodGreya [7K]
B.charles darwin

Natural Selection, Survival of the fittest favors the “fit” and adaptable to survive in the harsh and hostile environment. Organisms that has a Type 3 survivorship curves has high reproduction rate since it also has greatest mortality rate. And why does natural selection favor these type of organisms is because these organism first-handedly were able to “adapt”. The theories states that organism need to be adaptable to survive hence, their reproductive mechanisms were stimulated and improved with the awareness of the susceptibility and vulnerability of these type of species.   <span> 
</span>
5 0
3 years ago
Help ASAP ill mark brainliest
german

Answer:

the answer is b

Explanation:

6 0
2 years ago
Read 2 more answers
Modern tests of intelligence do not use the IQ formula developed by William Stern. How do modern tests of intelligence determine
babunello [35]

Answer:

Modern IQ tests run off of a statistically normalized distribution. 100 is normal intelligence based on the average intelligence of the group. It also uses a spread of 15 per standard deviation (e.g. if someone is 2 standard deviations above the average, they have an IQ of 100 + 15*2=130; similarly, if someone is 2 standard deviations below the average, they have an IQ of 100 - 15*2=70).

7 0
3 years ago
Other questions:
  • Why do nuclear families often have a higher living standard than extended families who live together? Why are countries with wel
    10·1 answer
  • In the House, who has the power to lead the majority party caucus and control the agenda? A) the Majority Whip B) the Majority F
    14·2 answers
  • _______ believe that deviant and criminal behavior is learned from others.
    9·1 answer
  • Does anyone know any university /educational events for Year 9s in London?
    12·1 answer
  • Mount Everest is located in?<br>A India<br>B Bhutan<br>C nephal<br>D Shimla
    12·2 answers
  • ___ is an integrated approach to drug treatment which recognizes that psychological, social, and biological factors each play a
    8·1 answer
  • Until one's sins are forgiven, he:
    10·1 answer
  • What best describes chocolate milk
    14·2 answers
  • What will happen if we plant pine and oak in tropical evergreen forest?​
    7·1 answer
  • In behavior therapy it is generally agreed that:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!