Amie Jackson,a Manager at Sigma Travel Services,makes Every Effort to Ensure

question 51

Multiple Choice

Amie Jackson,a manager at Sigma travel services,makes every effort to ensure that customers attempting to make online reservations do not have to wait too long to complete the reservation process.The travel website is open for reservations 24 hours a day,and Amie regularly checks the website for the waiting time to maintain consistency in service.She uses the following independently drawn samples of wait time during two peak hours,morning 8a.m.to 10 a.m.and evening 7p.m.to 9p.m. ,for the analysis.Assume that wait times are normally distributed. Which of the following is the 95% confidence interval for the ratio of the population variances?

• A) [1.02,8.55]
• B) [1.00,8.73]
• C) [0.99,8.83]
• D) [1.19,7.34]

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Definitions:

Multinational Corporation

A company that operates in multiple countries, managing production or delivering services in more than one country.

Centralized

A structure or system where decision-making authority is concentrated at a single point or in a single organizational entity.

Shareholder Value Model

A corporate governance approach that prioritizes maximizing the value for shareholders through strategies, policies, and business decisions.

Corporate Accountability

The concept that companies should be responsible for their actions in society, including their social, environmental, and economic impacts.