A Company That Produces Computers Recently Tested the Battery in Its

question 98

Multiple Choice

A company that produces computers recently tested the battery in its latest laptop in six separate trials. The battery lasted 8.23,7.89,8.14,8.25,8.30, and 7.95 hours before burning out in each of the tests. Assuming the battery duration is normally distributed, construct a 95% confidence interval for the mean battery life in the new model.

• A) [7.9490, 8.3044]
• B) [7.9575, 8.2959]
• C) [7.9873, 8.2661]
• D) [7.9912, 8.2622]

---

Definitions:

Traditional Boundaries

Refers to the conventional or established limits that define the scope of a particular field, activity, or relationship.

Fast-changing Environment

A context or situation that evolves rapidly, requiring adaptability and quick response from businesses or individuals.

Skill Type

The classification of skills based on their nature or the tasks they are used for, such as technical, soft, or hard skills.

Well-ventilated Office

Describes an office space designed to ensure ample airflow and proper circulation, promoting a healthier and more comfortable working environment.