« previous next »

Author Question: Error variability is the amount of variation in DV scores due to which three factors? A) ... (Read 78 times)

JGIBBSON

  • Hero Member
  • *****
  • Posts: 538
on: Jun 20, 2018
Error variability is the amount of variation in DV scores due to which three factors?
 
  A) variance, standard deviation, and the mean
  B) non-random assignment, random assignment, and mixed assignment
  C) placebo effects, measurement errors, and the IV
  D) individual differences, measurement errors, and extraneous variables

Question 2

In the regression equation, y = .78 + .67x, .67 is
 
  a. the criterion variable
  b. the correlation
  c. the regression constant
  d. the regression coefficient
  e. the predictor variable


lolol

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

JGIBBSON

  • Hero Member
  • *****
  • Posts: 538
Reply #2 on: Jun 20, 2018
Thank you!


lolol

  • Sr. Member
  • ****
  • Posts: 330
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Cavalier King Charles Spaniels demonstrate with-breed variation. Cavalier King Charles Spaniels demonstrate with-breed variation.
Primary factors affecting blood pressure Primary factors affecting blood pressure
Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199 Flynn Effect IQ scores have risen across developed countries in recent decades. Source: Flynn (199
How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives
Risk Factors of Osteoporosis Risk Factors of Osteoporosis
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: Ear Virtual Tour Animation

For a complete list of videos, visit our video library