A Random Sample of 100 Members Is Selected from the Population

question 30

Multiple Choice

A random sample of 100 members is selected from the population of UTU union members.A second sample, this one of size 200, is selected from the population of AFB union members.A third sample, also of size 200, is selected from the population of CCO union members.The table below shows the number of members in each sample who are satisfied with the representation that their union provides. You use a chi-square test to test the null hypothesis that the three union populations represented here contain the same proportion of satisfied members.In a table of "expected frequencies if the null hypothesis is true," what is the expected frequency that should be entered in the "UTU, Satisfied" cell?

• A)53
• B)94
• C)47
• D)106

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Definitions:

Diversity Advocate

An individual who actively supports and promotes the inclusion and appreciation of different cultures, backgrounds, and perspectives within a community or organization.

Employment Selection

The process of evaluating and choosing individuals for employment positions, involving various methods such as interviews, tests, and background checks.

Women And Minorities

Refers to groups often underrepresented in various sectors, facing unique challenges and barriers.

Prejudicial

Relating to or exhibiting prejudice, which involves preconceived opinions that are not based on reason or actual experience.