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A college placement office conducted a survey of 100 engineers who had graduated from Stanford University.For these engineers,the mean salary was computed to be $72,000 with a standard deviation of $8,000.The percentage of these engineers who earn more than $96,000 or less than $48,000 is:
Productivity
The efficiency at which an individual or organization can convert inputs into outputs, often measured in terms of work or goods produced.
Customer Satisfaction
The degree to which a product or service meets the customer's expectations and the customer's happiness with the purchase.
Superior Customer Service
Providing customers with an exceptional buying experience, characterized by attentive, efficient, and courteous service.
Needs
Basic requirements or essential conditions for an individual to live a healthy and stable life, including physical, emotional, social, and intellectual aspects.
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