The Monthly Earnings of Computer Programmers Are Normally Distributed with a Mean

question 94

Short Answer

The monthly earnings of computer programmers are normally distributed with a mean of $4,000. If only 1.7 percent of programmers have monthly incomes of less than $2,834, what is the value of the standard deviation of the monthly earnings of the computer programmers?

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Definitions:

Positioning Studies

Research activities designed to understand how a brand, product, or company is perceived in the marketplace relative to competitors, aiding in marketing strategy development.

Tracking Reports

Documents that provide detailed information on the progress, performance, or status of a project, campaign, or activity over time.

Marketing Program

A comprehensive plan that integrates all marketing efforts and strategies, including advertising, promotions, pricing, and distribution, to achieve business objectives.

Long-Range Marketing Plans

Strategic plans that outline marketing goals and actions to be taken over an extended period, usually several years.