Find the Z-Score Corresponding to the Given Value and Use

question 124

Multiple Choice

Find the z-score corresponding to the given value and use the z-score to determine whether the value is unusual.
Consider a score to be unusual if its z-score is less than -2.00 or greater than 2.00. Round the z-score to the nearest tenth
if necessary.
-A test score of 48.4 on a test having a mean of 66 and a standard deviation of 11.

• A) -1.6; unusual
• B) -17.6; unusual
• C) 1.6; not unusual
• D) -1.6; not unusual

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Definitions:

Articles of Incorporation

A document filed with a government body to legally document the creation of a corporation, containing essential details about the new entity.

Services

Services are intangible actions or activities that one party provides to another, which do not result in the ownership of anything but can fulfill a need or provide satisfaction.

Par Common Stock

The nominal or face value assigned to common stock shares in the corporate charter, significant for legal and accounting purposes.

Par Preferred Stock

Preferred shares of a company that have a declared face value and potentially have priority over common stock in dividend distribution.