A Distribution of Service Times at a Waiting Line Shows

question 71

Essay

A distribution of service times at a waiting line shows that service takes 6 minutes 40% of the time, 7 minutes 30% of the time, 8 minutes 20% of the time, and 9 minutes 10% of the time. Prepare the probability distribution, the cumulative probability distribution, and the random number intervals for this problem.

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Definitions:

Direct Competition

Businesses or products that target the same customers and satisfy the same needs.

Lateral Competition

Competition between companies that offer the same or similar goods or services within the same industry.

Sociocultural

The combination of social and cultural factors that affect individual development.

Demographic

Statistical data relating to the population and the particular groups within it, used in marketing, planning, and social studies.