Author Question: A quasi-independent variable a. has only one level b. is a characteristic of the participants ... (Read 116 times)

tnt_battle

  • Hero Member
  • *****
  • Posts: 556
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
Answer to Question 1

C

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

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?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

For a complete list of videos, visit our video library