We Have Two Percentages and We Want to Know If

question 68

Multiple Choice

We have two percentages and we want to know if they are statistically different.We calculate our z and find that it is 4.21.This means that:

• A)the two percentages are the same.
• B)the two percentages are not statistically different.
• C)the two percentages have a 421 percent chance of not being different.
• D)the two percentage are statistically different.
• E)the two percentages have a 421 percent chance of being different.

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Definitions:

Organization's Overall Effectiveness

A measure of how well an organization achieves its goals and objectives through efficient use of resources, processes, and people management.

Quality and Calibre

Refers to the standard of something as measured against other similar things; the degree of excellence of something.

Selection Process

The series of steps and methods used by an organization to identify, evaluate, and hire the best candidates for a job opening.

Reliable

Refers to something or someone that is consistently good in quality or performance, able to be trusted.