If where students sit in a classroom affects their grades, where students sit is best described as a variable, which in statistics corresponds to a value that takes on a certain characteristic in a survey.
<h3 /><h3>Dependent and independent variables</h3>
These are concepts used in experimental scientific research, when there is a relationship between two variables.
Therefore, the independent variable is one that is not influenced by the occurrence of another variable. The dependent variable is variable according to the manipulation of the independent variable.
Find out more information about independent variable here:
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Answer:
The correct answer is It allows workers to specialize in a variety of skills
Explanation:
Job specialization (also known as division of labor) first proposed by the scottish economist Adam Smith, exposed in his main work "The Wealth of Nations" in 1776, refers to the process of breaking large jobs into smaller jobs assigned to individual workers. The purpose of job specialization is to focus each worker's concentration on a specific area of expertise within the production process. The argument states that, through the specialization and refinement of skills, productivity will increase.
Answer: D
Explanation: The correct answer is letter D, Dissociative amnesia.
Dissociative amnesia is a specific type of amnesia that affects biographical memory, meaning that the person could not remember who is he/she and any kind of information related to himself (name, family, friends, etc). It can be caused by high levels of stress but algo by physical injuries.
