Consider the Following to Answer the Question(s) Below

question 19

Multiple Choice

Consider the following to answer the question(s) below:
An Internet service provider is interested in testing to see if there is a difference in the mean weekly connect time for users who come into the service through a dial-up line, DSL, or cable Internet. To test this, the ISP has selected random samples from each category of user and recorded the connect time during a week period. The following is partial Excel output for the data.

-The correct null hypothesis is

• A) Mean weekly connect times are equal regardless of the method of connection.
• B) Mean weekly connect times are not equal regardless of the method of connection.
• C) Method of internet connection has no impact on average weekly connect times.
• D) Method of internet connection has an impact on average weekly connect times.
• E) None of the above.

---

Definitions:

Unlimited Liability

A legal structure in which owners are personally and fully responsible for all debts and liabilities incurred by the business.

Personal Assets

Assets owned by an individual as opposed to those owned by businesses or governments, including tangible and intangible items.

Original Capital Investment

The initial sum of money used to start a business or investment, often used for assets, inventory, and other startup costs.

Net Income

The total profit or loss of a company after all revenues and expenses have been accounted for, often referred to as the bottom line.