For a single server, single queue system with an arrival rate of 8 customers per hour and a service rate of 10 customers per hour, what is the probability of zero customers in the system (to two decimal places)?

a. 0.80
b. 0.20
c. 1.20
d. Cannot be determined from the information given


b. 0.20

Business

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Other terms used for owner's equity include net worth and capital

Indicate whether the statement is true or false

Business

A sales manager sets an objective for her team to increase the units sold by 5% for the quarter. This objective is most likely part of a detailed ________ plan that is created annually, semiannually, or quarterly

A) strategic B) functional C) operational D) product development E) human resources

Business

What is the "representation gap"? What evidence, if any, exists to suggest that there may be a representation gap in the United States?

What will be an ideal response?

Business

A disadvantage of newspaper advertising is that it has _____

a. low geographic selectivity and flexibility b. limited color capabilities c. low individual market coverage d. high lead time

Business