Another name for the middle ages is the Medieval times, or Dark Ages.
Answer:
Replication
Explanation:
The 3 main principles of experimental deisgn
1. Randomisation
2. Replication
3. Blocking
Replication
This has different definition. It is when a researcher repeats that is replicate research findings through correct use of operational definitions, procedures, etc.
A good research mut be replicated and it must result in the same or similar in terms of findings each time the experiment is performed.
It also implies that the treatment used in an experiment was used more than once in an experiment. It because allows us to estimate the inherent variability in the data. This allows us to know and judge if an observed difference in treatment was as a result that is it could be due to chance variation.
Replication is very important because when we have one experiment or treatments once, we would not know if the observed difference is due to the treatments or just random variability. But replication helps you to know the reason for the observed differences.
For better or the worse, the Sumerian contribution to the
societies and the cultures of the future was agricultural surplus and social
classes. When we achieved the level of civilization that made it possible to create the surplus food we in turn made it possible for people to live in
larger communities and thus the groundwork for the further development of society was created.
Trading, importing and exporting
Morality is the separation of goals, choices, and activities between those that are recognized as appropriate and those that are disgraceful. Morality can be a group of measures or standards got from a set of principles from a specific theory, religion or culture, or it can get from a standard that a man accepts ought to be general.
