The Following Data Were Collected to Determine Whether or Not

question 8

Multiple Choice

The following data were collected to determine whether or not the retirement age is the same for people in different professions.

How many degrees of freedom are there for the chi-square test statistic?

• A) 12
• B) 25
• C) 16
• D) 9
• E) 20

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Definitions:

Investment Contract

In securities law, a transaction in which a person invests in a common enterprise reasonably expecting profits that are derived primarily from the efforts of others.

Franchise

A business model where a brand allows individuals to start their businesses using its trademark, systems, and processes.

Security

Measures or mechanisms employed to guard against theft, attack, or other threats, ensuring the safety of individuals or assets.

National Security Exchange

A regulated marketplace for the trading of securities, such as stocks and bonds, that must adhere to specific government standards for the protection of investors.