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

Author Question: If the coefficient of correlation is .8, then the percentage of variation in the dependent variable ... (Read 121 times)

craiczarry

  • Hero Member
  • *****
  • Posts: 527
on: Jun 24, 2018
If the coefficient of correlation is .8, then the percentage of variation in the dependent variable explained by the estimated regression equation is _____.
 a. 0.80
  b. 80
  c. 0.64
  d. 64

Question 2

For inventory systems with constant demand and a fixed lead time,
 a. the reorder point = lead-time demand.
  b. the reorder point > lead-time demand.
  c. the reorder point < lead-time demand.
  d. the reorder point is unrelated to lead-time demand.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chreslie

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jun 24, 2018
Answer to Question 1

d

Answer to Question 2

A


craiczarry

  • Member
  • Posts: 527
Reply 2 on: Jun 24, 2018
Excellent

ricroger

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

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?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Structure of molybdenum-dependent nitrogenase from Azotobacter vinelandii Structure of molybdenum-dependent nitrogenase from Azotobacter vinelandii
Percentage of Americans Living in Communities with a Fluoridated Water Supply, by State. 2012 Percentage of Americans Living in Communities with a Fluoridated Water Supply, by State. 2012
Investment in Computers as a Percentage of GDP, 1982–2009 Investment in Computers as a Percentage of GDP, 1982–2009
Percentage distribution of outcomes of teenaged pregnancy Percentage distribution of outcomes of teenaged pregnancy
Percentage of higher-income Canadian households Percentage of higher-income Canadian households
The amount of genetic variation within populations is far greater than the variation between populat The amount of genetic variation within populations is far greater than the variation between populat
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library