If Z = 196,the Standard Deviation Is 4

question 11

Multiple Choice

If z = 1.96,the standard deviation is 4.5,and the error is plus or minus $1.75,what is the
Approximate sample size needed for this study?

• A)11
• B)45
• C)14
• D)4
• E)26

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Definitions:

Negligence

A failure to behave with the level of care that someone of ordinary prudence would have exercised under the same circumstances, often resulting in harm or damage.

Traditional Defenses

Established legal defenses that have been widely recognized and used within the legal system to excuse or mitigate liability.

OSHA

The Occupational Safety and Health Administration, a U.S. government agency responsible for ensuring safe and healthy working conditions.

Safe Working Standards

Refers to the policies, procedures, and regulations set in place to ensure the health and safety of employees in the workplace.