Exhibit 13

question 29

Multiple Choice

Exhibit 13.2 A researcher with Ministry of Transportation is commissioned to study the drive times to work (one-way) for U.S.cities.The underlying hypothesis is that average commute times are different across cities.To test the hypothesis,the researcher randomly selects six people from each of the four cities and records their one-way commute times to work.Refer to the below data on one-way commute time (in minutes) to work.Note that the grand mean is 36.625. Refer to Exhibit 13.2.The conclusion for the hypothesis test is:

• A)Reject the null hypothesis,cannot conclude that not all mean commute times are equal
• B)Do not reject the null hypothesis,cannot conclude that not all mean commute times are equal
• C)Reject the null hypothesis,not all mean commute times are equal
• D)Do not reject the null hypothesis,not all mean commute times are equal

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Definitions:

Identity Theft

The fraudulent acquisition and use of a person's private identifying information, usually for financial gain.

Financial Information

Data concerning the financial health, performance, and transactions of an individual, business, or other entity, often used for analysis and decision-making.

Unauthorized Access

The gain of entry into a computer system or network without permission.

Information Systems

An organized system for the collection, organization, storage, and communication of information.