This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A professor sits in his plush office and patiently answers questions from his students the afternoon ... (Read 892 times)

kshipps

  • Hero Member
  • *****
  • Posts: 571
on: Apr 18, 2020
A professor sits in his plush office and patiently answers questions from his students the afternoon before the final exam. His class is a mass lecture of 350 students, so he keeps socialization to a minimum and concentrates on providing explanations as quickly as possible. On average, he can answer 60 questions an hour and students arrive at his office every five minutes. Student arrivals are Poisson distributed and answer times are exponentially distributed.
a. What fraction of his time is the professor spending answering questions?
b. What is the average number of students waiting outside his office?
c. What is the average time a student spends in line outside the professor's office?
Operations Management ¦ Krajewski, Ritzman ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by kshipps on Apr 18, 2020

poopface

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Apr 18, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


Lily Shi

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Oct 27, 2020
Thank you


Denny J

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Oct 28, 2020
Thank you


The Gamer

  • Newbie
  • *
  • Posts: 2
Reply #4 on: Dec 10, 2020
thank you


孙宏耀

  • Newbie
  • *
  • Posts: 1
Reply #5 on: Dec 16, 2020
thank you!


Chase Oh

  • Newbie
  • *
  • Posts: 1
Reply #6 on: Dec 16, 2020
Thank you


Justin Longwe

  • Newbie
  • *
  • Posts: 1
Reply #7 on: Aug 31, 2021
Thank you


Not Me

  • Newbie
  • *
  • Posts: 1
Reply #8 on: May 9, 2022
Thank you
« previous next »
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Anatomy and Physiology questions Anatomy and Physiology questions
Students in class Students in class
Types, Sizes, and Uses of Computers in the Medical Office Types, Sizes, and Uses of Computers in the Medical Office
CPT Modifiers Used for Medical Office Services CPT Modifiers Used for Medical Office Services
Answers only. These are numbers 9-10 Answers only. These are numbers 9-10
Questions Questions
Video: Erythropoietin (EPO)

For a complete list of videos, visit our video library