An Instrument Had a Mean of 100 and a Standard

question 20

Multiple Choice

An instrument had a mean of 100 and a standard deviation of 15.Robert took this instrument and his raw score was 70.What would Robert's corresponding z-score be?

• A).70
• B)-1.00
• C)2.00
• D)-2.00

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Definitions:

Target Market

A specific group of consumers identified as the recipients of a particular marketing campaign or strategy, chosen based on various demographic, geographic, and psychographic factors.

Advertising

The action of calling public attention to products, services, or events, often through paid announcements by an identified sponsor.

Public Relations

The practice of managing and disseminating information from an individual or an organization to the public to influence their perception.

Personal Selling

A direct approach to selling in which a salesperson personally communicates with potential customers to persuade them to purchase a product or service.