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 95 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!

AISCAMPING

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

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?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Slope Streaks in Acheron Fossae Slope Streaks in Acheron Fossae
Why are some of the letters above the red line and some letters below? Why are some of the letters above the red line and some letters below?
Three days after the Boston Marathon explosion, the FBI released this photograph that had been taken Three days after the Boston Marathon explosion, the FBI released this photograph that had been taken
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 ...
Operation of a typical pulse generator (pickup coil). At the bottom is a line drawing of a typical ... Operation of a typical pulse generator (pickup coil). At the bottom is a line drawing of a typical ...
Correlation Correlation
Video: Structures that affect circulation - venous return

For a complete list of videos, visit our video library