Suppose that the Dallas School District wants to achieve Six Sigma quality levels of performance in delivering students to school. They have established a 20-minute window as an acceptable range within which buses carrying students should arrive at school.
a. What is the maximum allowable standard deviation of arrival times required in order to achieve this standard of quality? (Round your answer to 2 decimal places.)
b. If they achieve this standard, about how many times out of a million deliveries will a bus deliver students either too early or too late? (Round your answer to 1 decimal place.)
Answers: 2
Business, 22.06.2019 19:20
Royal motor corp. generates a major portion of its revenues by manufacturing luxury sports cars. however, the company also derives an insignificant percent of its annual revenues by selling its sports merchandise that includes apparel, shoes, and other accessories under the same brand name. which of the following terms best describes royal motor corp.? a. aconglomerate b. a subsidiary c. adominant-businessfirm d. a single-business firm
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Apopular low-cost airline, parson corp., has gone out of business. although the service and price provided by the airline was what customers wanted, the larger airlines were able to drive the low-cost airline out of business through an aggressive price war. which component of the competitive environment does this illustrate?
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Business, 23.06.2019 20:30
Before you started applying for college, a job recruiter offered you a full-time cashier position at a doctor's office, earning an after-tax salary of $22,000 per year. however, you turn down this offer and attend your first year of college. the additional monetary cost of college to you, including tuition, supplies, and additional housing expenses, is $34,000. you decide to go to college, probably because
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Suppose that the Dallas School District wants to achieve Six Sigma quality levels of performance in...
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