Answer:
The Hawthorne Effect
Explanation:
The Hawthorne effect (also referred to as the observer effect) explains that individuals modify an aspect of their behavior in response to their knowledge of being observed. In this study students changed their eating place during the observation period.
The correct answer is 40 to 45 percent
People holding regular manual or blue-collar jobs. Certain members of this class, such as electricians, may have higher incomes than people in the lower-middle class. Roughly 40 to 45 percent of the United States
In the confidence interval method the sample data must come from a population that is normally distributed with no outliers.
A confidence interval is a range of values derived from observable data at a desired level of confidence that may include the parameter's true value. The confidence level, such as a 95% confidence level, refers to the accuracy of the estimating process rather than the degree of assurance that the computed confidence interval accurately represents the true value of the parameter under investigation. Confidence intervals are typically written as (some value) ± (a range). The range can be expressed as a percentage or as a real amount. The equation used to determine the confidence interval varies depending on which standard deviation is known.
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Nationalism is something national which means in a country
The correct answer is - school.
As per the sociology, the educational institution like school plays a vital role as a agent of socialisation for a child where he doesn't not only get education but also values, skills and learnings from the peers.
School as a Social Institution in Sociology
- A school as a social institution plays a vital role in chid's development as it is the next important institution after the family where a child interacts.
- In schools, child learns about how to interact with others who are not his family but becomes important part of his circle.
- He learns competition, empathy, group activities and group values, importance of friendship as well as participation etc.
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