Determine the utilization of the four stylists

Assignment Help Operation Management
Reference no: EM13970616

1. A hair salon has five stylists’ chairs and four stylists. The customer arrivals average 6 per hour, and the service times average 30 minutes. The coefficients of variation of the inter-arrival times and the service times are both equal to 1.

a. Determine the utilization of the four stylists, the average number of customers in the salon, the average number of customers waiting to be served, and the average customer waiting time.

b. How will the addition of another stylist affect the statistics in part (a)?

c. Two of the four stylists wish to take their vacations during the same week. What effect will this have?

Reference no: EM13970616

Concerned with appropriate mix of pizza varieties to make

Linear programming in classroom assignment. Crusty’s pizza company is all set to produce frozen pizzas but they are concerned with the appropriate mix of pizza varieties to ma

Worth to replace the agent with the specialist

An immigration agent at an airport, on an average, could process 14 entrants in one hour, if he was busy all the time. On an average, an entrant arrives at his station at ever

A firm plans to begin production of a new small appliance

A firm plans to begin production of a new small appliance. The manager must decide whether to purchase the motors for the appliance from a vendor at $9 each or to produce them

Analyze traditional versus complexity leadership theory

Reflect on the micro-level (day-to-day) interactions, the meso-level interactions that occur across days, and the macro-level interactions that occur across weeks and months

Each plaintiff seeks specific performance

General Equity Corporation enters into a contract with Honi, who agrees to create artwork for General’s main office building. Honi delays and eventually refuses to perform. In

Illustrate what should be d1 to maximize expected profits

If machine produces 2000 or more units a week, it is possible to export all production as a single bulk order. n re is a 60% chance of selling for 50% more profit and a 40%

Inner causes-interpersonal causes and external causes

Aggression can be triggered by inner causes, interpersonal causes, and external causes. Explain and give examples of each type of cause. Which – inner, interpersonal, or exter

Expected project completion time for the construction

Using? PERT, Adam Munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 2424 ?months, and the project variance is


Write a Review

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd