Mcdonald's is opening a drive through for customer service. Management estimates that customers will arrive at the rate of 15 per hour. The teller who will staff the window can service customers at the rate of one every three minutes or 20 per hour. What is the average number of customers in the waiting line? 2.55 customers 2.25 customers 2.52 customers 3.35 customers Next
Mcdonald's is opening a drive through for customer service. Management estimates that customers will arrive at the rate of 15 per hour. The teller who will staff the window can service customers at the rate of one every three minutes or 20 per hour. What is the average number of customers in the waiting line? 2.55 customers 2.25 customers 2.52 customers 3.35 customers Next
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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