« previous next »

Author Question: A quasi-independent variable a. has only one level b. is a characteristic of the participants ... (Read 48 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
on: Jul 13, 2018
A quasi-independent variable
 
  a. has only one level
  b. is a characteristic of the participants
   c. is not manipulated by the researcher
  d. is an observed behavior
  e. is held constant

Question 2

In a hierarchical multiple regression analysis
 
  a. the researcher determines the order in which variables enter the analysis
  b. predictor variables that account for more variance in the outcome variable enter the regression equation first
  c. variables are entered into the regression equation in sets
  d. only variables that increase R2 enter the regression equation
  e. only predictor variables that predict unique variance in the outcome variable enter the equation


ryhom

  • Sr. Member
  • ****
  • Posts: 366
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

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

Meiosis Accounts for Independent Assortment of Alleles Meiosis Accounts for Independent Assortment of Alleles
Martin Van Buren, sitting uncomfortably for this engraving, would eventually ascend to the presidenc Martin Van Buren, sitting uncomfortably for this engraving, would eventually ascend to the presidenc
In 1891 William Dean Howells championed the poetry of Emily Dickinson: “This poetry is as characteri In 1891 William Dean Howells championed the poetry of Emily Dickinson: “This poetry is as characteri
Shy children often have a high arousal level in novel social situations. Over time, parents can help ... Shy children often have a high arousal level in novel social situations. Over time, parents can help ...
A Receiver-Operating-Characteristic (ROC) Curve A Receiver-Operating-Characteristic (ROC) Curve
Rising Sea Level Rising Sea Level
Video: TRH/TSH/Thyroid hormone

For a complete list of videos, visit our video library