The Following Ages (Rounded to the Nearest Whole Year) of Employees

question 42

Multiple Choice

The following ages (rounded to the nearest whole year) of employees at a large company that were
Grouped into a distribution with class limits:
20 up to 30
30 up to 40
40 up to 50
50 up to 60
60 up to 70
(i. The class limits for the class 50 up to 60 class are 50 and60.
(ii. The midpoint for the class 40 up to 50 is 45.
(iii) The class interval is 10.

• A) (i), (ii) and (iii) are all correct statements.
• B) (i), (ii) and (iii) are all false statements.
• C) (i) and (ii) are correct statements but not (iii).
• D) (ii) and (iii) are correct statements but not (i).

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Definitions:

Closed Shop

A place of employment where only workers who are already members of a labor union may be hired.

Union Membership

The condition of being a member of an organization formed by workers in various sectors to protect and advance their rights and interests.

Labor Force Participation

The proportion of the working-age population that is either employed or actively looking for work, indicating the active supply of labor in the economy.

U.S. Union Membership

The membership affiliation of workers in the United States to labor unions, organizations that represent workers' interests and negotiate collective bargaining agreements.