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

Author Question: If a regression coefficient passes the t-test, it means that A) the regression equation is valid. ... (Read 143 times)

anshika

  • Hero Member
  • *****
  • Posts: 510
on: Jul 1, 2018
If a regression coefficient passes the t-test, it means that
 
  A) the regression equation is valid.
  B) the regression coefficient is significantly different from zero.
  C) the regression coefficient can be used for forecasting.
  D) the regression coefficient should be included in the regression equation.

Question 2

Which of the following represents a good example of an oligopoly?
 
  A) the agriculture industry
  B) a public utility
  C) the automobile industry
  D) the restaurant industry


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 1, 2018
Answer to Question 1

B

Answer to Question 2

C


anshika

  • Hero Member
  • *****
  • Posts: 510
Reply #2 on: Jul 1, 2018
Correct answers!


ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 1, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

The Ames test for mutagenicity. The Ames test for mutagenicity.
Primary aging means changes in hair color and skin texture for almost everyone. Primary aging means changes in hair color and skin texture for almost everyone.
Sit-and-Reach Test for Overall Flexibility. Sit-and-Reach Test for Overall Flexibility.
Write equation for each function Write equation for each function
Write the acidic equilibrium equation for HC₆H₅O. Write the acidic equilibrium equation for HC₆H₅O.
Morgan’s test-cross analysis of genetic linkage between autosomal genes Morgan’s test-cross analysis of genetic linkage between autosomal genes
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

For a complete list of videos, visit our video library