« previous next »

Author Question: The residual is defined as the difference between: a. the actual value of y and the estimated value ... (Read 255 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Jun 24, 2018
The residual is defined as the difference between:
 a. the actual value of y and the estimated value of y
  b. the actual value of x and the estimated value of x
  c. the actual value of y and the estimated value of x
  d. the actual value of x and the estimated value of y

Question 2

Which of the following techniques is used to predict the value of one variable on the basis of other variables?
 a. Correlation analysis c. Covariance
  b. Coefficient of correlation d. Regression analysis


pangili4

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jun 24, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Flower part number is a characteristic difference between monocots and eudicots (a) Flowers and buds Flower part number is a characteristic difference between monocots and eudicots (a) Flowers and buds
Positron emission tomography (PET) image showing the difference in the metabolic activity of the bra Positron emission tomography (PET) image showing the difference in the metabolic activity of the bra
A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ... A typical open-end wrench. Note the size difference on each end and that the head is angled 15 ...
How to Factor a Difference of Squares How to Factor a Difference of Squares
Hubbard’s Predication of Peak in U.S Oil Production with Actual Data Hubbard’s Predication of Peak in U.S Oil Production with Actual Data
There Is a Difference between Natural and Added Sugars There Is a Difference between Natural and Added Sugars
Video: Brain Anatomy Animation (Part 2 of 2)

For a complete list of videos, visit our video library