Answer:
C. correlation
Explanation:
Correlation analysis refers to the process of evaluation of the data through statistical means. The relationship that exists between the given variables is marked and evaluated. The intensity of the relationship between the two or more variables is measured and this helps in evaluating the correlation between them. The higher the correlation, the strong is the correlation and vice-versa.
In the given excerpt, the researcher can adopt the correlation analysis to evaluate the correlation between the number of hours is sleeps and the way he behaves.
Answer:
Under the caste system, Aryans divided people, into castes, or groups, according to their occupation. Aryans created four main castes. The top castes were made up of priests, kings, and warriors. The lowest caste was made up of workers who served the higher castes.
1. The Brahmans - As the highest varna, the Brahmans had the roles of priests, philosophers, and scholars. They followed strict rules for perfect ritual purity and spent much of their lives studying and teaching religion.
2. The Kshatriyas - This was the ruling and warrior varna, made up of kings, generals, soldiers, and their families. The whole society counted on them for guidance and protection, and they were expected to learn religion from the Brahmans and maintain high standards of ritual purity.
3. The Vaishyas - This was a practical varna composed of craftspeople, traders, merchants, and farmers. They had the important jobs of growing food and keeping the society's economy running smoothly.
4. The Shudras - Unlike the other three varnas, the Shudras were not Aryan by blood. Therefore, they were the servants and laborers for the Brahmans, Kshatriyas, and Vaishyas.
Explanation:
I believe the most recent was the 27th Amendment.
