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

Author Question: In regression analysis, when Y increases by two units for each equal single-unit increase in X, then ... (Read 92 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jun 20, 2018
In regression analysis, when Y increases by two units for each equal single-unit increase in X, then
 
  a. the intercept equals +2.00
  b. the intercept equals +.50
  c. the slope equals +2.00
  d. the slope equals +.50

Question 2

The safest way to avoid the cause-and-effect trap is to
 
  a. be sure to obtain statistical significance.
  b. operationally define all terms.
  c. use the methodology of the true experiment.
  d. always use a post-facto analysis.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecabral0

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

c


Pea0909berry

  • Member
  • Posts: 573
Reply 2 on: Jun 20, 2018
Gracias!

emsimon14

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

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?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Critical thinking involves analysis in which the nurse examines patient data available from a variet Critical thinking involves analysis in which the nurse examines patient data available from a variet
Ben Jones, Black Face and Arm Unit. Ben Jones, Black Face and Arm Unit.
Schematic Diagram of Steam-to-air experiment (CHE415 Unit Operations) Schematic Diagram of Steam-to-air experiment (CHE415 Unit Operations)
Single-Cell Model Single-Cell Model
Modern Systems Analysis and Design (4th Edition) Modern Systems Analysis and Design (4th Edition)
One year ago, Christos bought 1000 units of the Dominion Aggressive Growth Fund at $20.35 per ... One year ago, Christos bought 1000 units of the Dominion Aggressive Growth Fund at $20.35 per ...
Video: Cortisol (protein catabolism, gluconeogenesis, vasoconstriction & anti-inflammation)

For a complete list of videos, visit our video library