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

Author Question: Experimental designs differ mainly in a. number of independent variables. b. method of assigning ... (Read 85 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jun 20, 2018
Experimental designs differ mainly in
 
  a. number of independent variables.
  b. method of assigning subjects to treatments.
  c. number of pre-measurements of the dependent variable.
  d. a and b
  e. a, b, and c

Question 2

In order to apply the law of the single significant independent variable to a study, a researcher should
 
  a. choose a single test for the dependent variable.
  b. determine which single test is most related to the independent variable by using several tests as possible dependent variable.
  c. determine which single variable makes the most difference by varying the independent variable in many different ways.
  d. establish two groups that are as alike as possible, except one is exposed to the independent variable while the other is not.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

LVPMS

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

D


DelorasTo

  • Member
  • Posts: 548
Reply 2 on: Jun 20, 2018
Gracias!

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Independent Assortment p2 Independent Assortment p2
Functional brain imaging is the major method of cognitive neuroscience. This image—taken from the ... Functional brain imaging is the major method of cognitive neuroscience. This image—taken from the ...
How to manually solve a linear system with three variables without matrices (Question 1 of 2) How to manually solve a linear system with three variables without matrices (Question 1 of 2)
Scientific Method Review Scientific Method Review
linear programming problem, applying simplex method and sensitivity analysis linear programming problem, applying simplex method and sensitivity analysis
Trihybrid cross to verify independent assortment Trihybrid cross to verify independent assortment
Video: Neuron structure and function - sensory neurons, association neurons & motor neurons

For a complete list of videos, visit our video library