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

Author Question: If the coefficient of correlation is a positive value, then the slope of the regression line _____. ... (Read 149 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jun 24, 2018
If the coefficient of correlation is a positive value, then the slope of the regression line _____.
 a. must also be positive
  b. can be either negative or positive
  c. can be 0
  d. None of the answers is correct.

Question 2

Annual purchase cost is included in the total cost in
 a. the EOQ model.
  b. the economic production lot size model.
  c. the quantity discount model.
  d. all inventory models.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 24, 2018
Answer to Question 1

a

Answer to Question 2

C


jerry coleman

  • Member
  • Posts: 570
Reply 2 on: Jun 24, 2018
Gracias!

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Plato’s Divided Line Plato’s Divided Line
Find the equation of the normal line to f(x)=sinx+cosx at x = π. Find the equation of the normal line to f(x)=sinx+cosx at x = π.
Correlation between the Mendelian postulates of segregation Correlation between the Mendelian postulates of segregation
Calculating the coefficient of inbreeding (F) for the offspring of a first cousin marriage Calculating the coefficient of inbreeding (F) for the offspring of a first cousin marriage
Number line (real numbers) Number line (real numbers)
Mechanisms of positive control of transcription Mechanisms of positive control of transcription
Video: Structures that affect circulation - venous return

For a complete list of videos, visit our video library