Which of the following statements is FALSE about random arrivals?
a. The exact time when a customer will arrive cannot be predicted.
b. Arrivals of customers are independent of each other.
c. Arrivals at most service facilities are random.
d. Arrivals of customers are dependent on each other.
d. Arrivals of customers are dependent on each other.
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If a six sided die is tossed two times and "3" shows up both times, the probability of "3" on the third trial is
A. much larger than any other outcome. B. much smaller than any other outcome. C. the same as any other outcome. D. not able to be determined before the die is tossed.
Which of the following types of process is correctly described?
A. A project process is used when the product is unique and typically produced one at a time to the customer’s specifications. B. A job-shop process is used when the processing requirements are identical for each product. C. A continuous process is used when the production process runs from beginning to end of each working day. D. A flexible process is used when the same resources and equipment can be used to produce entirely different products, ranging from refining oil to producing automobiles.
"Events" are used to identify all possible conditions of a process or a system
Indicate whether the statement is true or false
A long period of real time is represented by a short period of ________
Fill in the blank with correct word.