Chris Wants to Calculate a Z-Score for His Own Height

question 14

Multiple Choice

Chris wants to calculate a z-score for his own height.The average height in the class is 66 inches,and Chris's height is 62 inches.Chris calculated his z-score to be +1.5.What's wrong with his calculation?

• A)The z-score is an inappropriate calculation here.
• B)The z-score should be a higher number.
• C)He didn't have the standard deviation.
• D)The z-score should be a negative number.

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Definitions:

Salesperson

An individual who sells products or services, often directly to customers, using persuasive techniques to achieve sales goals.

Acknowledge

The act of recognizing or admitting the existence, truth, or validity of something.

Assumptive Close

A sales technique where the seller assumes that the buyer has decided to make a purchase and moves forward with finalizing the sale, often by discussing next steps or payment options.

Purchase Decision

The process by which a consumer decides whether to buy a product or service, often influenced by factors such as need, desire, price, and brand loyalty.