Answer: Statistic
Explanation: Both statistical value and parameter are numerical values on which mathematical functions can be carried out.
Statistical value is a representation of a feature of a sample such as the height of some of the individuals in a group. A parameter on the hand, is the numerical value of a characteristic of everybody in a group, such as asking every adult in the United States if they wash their hands after riding public transportation.
He requested a favor to rule the people or be his successor.
A good example of a secondary source document useful in the study of history would be a textbook, because it provides basic information even though it wasn't an actual document from the historical time period.
Answer:
Untouchability is the practice of excluding a group by segregating them from the mainstream by social or legal mandate this is wrong because all people should be treated fairly.
Explanation: