Answer:
random assignment
Explanation:
Random assignment is an experimental technique that seeks to form random and fully randomized experimental groups in relation to the treatments presented in the research. This type of technique prevents the formation of "combined groups" that show the differences to each other and can generate a comprehensive result on the research, thus the random formation of diverse groups that can represent a much larger and different population.
An example of this can be seen in the question above, where the researcher decides the formation of the group that will receive the medicine and the group that will receive the placebo, completely randomly.
Answer:
total distance over total time
Explanation:
Explanation:
<u>Military installations can be defined as the locations directly operated by the military itself.</u> It is used for many purposes manifested below:
* It provides accommodation facilities to the military.
* It provides training facilities for the military.
* Military can base their equipment there in these military installations.
* Military can conduct their operations secretly from these installation.
* They are also used to store food for the military.
* Some military installation are also used for aviation purposes and known as air bases.
* Military installation when used for military ships are known as naval bases.
Answer:
gentrification
Explanation:
according to the ditcionary definition: "the process whereby the character of a poor urban area is changed by wealthier people moving in, improving housing, and attracting new businesses, typically displacing current inhabitants in the process."
The answer should be the Radula
