The Number of Cell Phone Minutes Used by High School

question 6

Multiple Choice

The number of cell phone minutes used by high school seniors follows a normal distribution with a mean of 500 and a standard deviation of 50.What is the probability that a student uses between 400 and 500 minutes?

• A)0.4773
• B)0.05228
• C)0.0228
• D)0.9773

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Definitions:

Need-Satisfaction Sales Presentation

A sales strategy centered on recognizing and satisfying the unique requirements of the customer via the provided product or service.

Need-Development

A sales strategy focused on identifying and enhancing a potential customer's awareness of needs that can be met by the seller's product or service.

Need-Satisfaction Sales Presentation

A sales approach focusing on identifying and fulfilling the specific needs of the customer through the product or service offered.

Need-Satisfaction

A sales approach focused on identifying and meeting the specific needs of customers, often through personalized solutions.