Local Restaurant
a Local Restaurant Claimed in an Advertisement That $\alpha$

question 133

Short Answer

Local Restaurant
A local restaurant claimed in an advertisement that at least 80% of their customers rate their establishment as "Excellent".An independent survey company asked 200 customers their opinion and from this random sample,168 customers rated the establishment "Excellent".Use $\alpha$ = 0.05.
-H₀: $\mu \geq \mu _ { 0 }$ ,H₁: $\mu < \mu _ { 0 }$ ; n > 30 and $\alpha$ = 0.10.
State the appropriate decision rule.

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Definitions:

Upward Mobility Rate

The rate at which individuals or groups within an organization or society move to higher levels of economic, social, or professional status.

Promotion Rate

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HR Supply Analysis

A process used by organizations to assess the current capabilities and future availability of their workforce to meet business requirements.

Vacancy Model

A theoretical framework used to describe the dynamics of job vacancies within a labor market, including rates of job creation and job filling.