Barber College Is the Best Deal in Town! for Only

question 8

Essay

Barber College is the best deal in town! For only $5,you can get a shampoo and cut by any one of four untrained stylists completed in 7.5 minutes on average.Perhaps this is why customers show up on average two minutes apart (both interarrival times and service times are exponentially distributed).
-Develop a full description of the system performance.How much does performance improve if another barber is added to the customer service staff?

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Definitions:

Measurement Error

Nonsampling error that results from the incorrect measurement of the population characteristic of interest.

Big Data

Refers to extremely large data sets that may be analyzed computationally to reveal patterns, trends, and associations, especially relating to human behavior and interactions.

Veracity

The reliability of the data generated.

Wide Data

A data set that has so many variables that simultaneous consideration of all variables is infeasible.