« previous next »

Author Question: The normal distribution is useful for waiting-line or queuing problems and service-time problems. ... (Read 88 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jun 24, 2018
The normal distribution is useful for waiting-line or queuing problems and service-time problems.
 
  Indicate whether the statement is true or false

Question 2

The sample correlation coefficient is:
 
  A) 0.691
  B) 0.806
  C) 0.749
  D) 0.209


asdfasdf

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 24, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Normal portal circulation. Normal portal circulation.
The end of a typical line wrench, which shows that it is capable of grasping most of the head of ... The end of a typical line wrench, which shows that it is capable of grasping most of the head of ...
The malfunction indicator lamp might be labeled “service engine soon,” which can cause ... The malfunction indicator lamp might be labeled “service engine soon,” which can cause ...
How to solve optimization problems in calculus (Part 6) How to solve optimization problems in calculus (Part 6)
Construct a Lorenz curve that shows income distribution in this society. Construct a Lorenz curve that shows income distribution in this society.
Surtsey, a volcanic island, during the time of its formation. Surtsey, a volcanic island, during the time of its formation.
Video: What are Taste Receptors? How Does it Work? Animation

For a complete list of videos, visit our video library