SCENARIO 9-1 Microsoft Excel Was Used on a Set of Data Involving

question 179

True/False

SCENARIO 9-1
Microsoft Excel was used on a set of data involving the number of defective items found in a random sample of 46 cases of light bulbs produced during a morning shift at a plant.A manager wants to know if the mean number of defective bulbs per case is greater than 20 during the morning shift.She will make her decision using a test with a level of significance of 0.10.The following information was extracted from the Microsoft Excel output for the sample of 46 cases:

-Referring to Scenario 9-1,the null hypothesis would be rejected if a 5% probability of committing a Type I error is allowed.

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Business Customers

Entities, such as companies or professionals, that purchase goods or services for commercial purposes, not for personal consumption.

Managing Through People

Achieving objectives by working effectively with and through the people in an organization.

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A modern approach to public administration that emphasizes serving citizens and addressing their needs and preferences.

Commanding People

The act of directing or controlling individuals or groups with authority, often without discussion or input from those being commanded.