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

Author Question: The experimental approach to research starts with groups that are ____ on significant variables, ... (Read 78 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
The experimental approach to research starts with groups that are ____ on significant variables, while the ex post facto approach starts with groups that are ____ on significant variables.
 
  a. different; equivalent b. equivalent; different

Question 2

Which of the following would represent a variable that could be manipulated in an experiment?
 
  a. Lecture vs. discussion method of teaching
  b. High vs. low socioeconomic status of subjects
  c. Male vs. female subjects
  d. College prep vs. vocational curriculum
  e. High vs. low scorers on an aptitude test


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 20, 2018
Answer to Question 1

B

Answer to Question 2

A


kwoodring

  • Member
  • Posts: 560
Reply 2 on: Jun 20, 2018
Great answer, keep it coming :)

TheNamesImani

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

A patient centered care approach A patient centered care approach
Ethics in social research are of vital concern to sociologists. As discussed in the text, ... Ethics in social research are of vital concern to sociologists. As discussed in the text, ...
Common Blood Test Groups Common Blood Test Groups
Clinically Significant Drug-Drug Interactions in Dentistry Clinically Significant Drug-Drug Interactions in Dentistry
Research Methods Research Methods
Experimental deforestation of the Hubbard Brook watershed Experimental deforestation of the Hubbard Brook watershed
Video: Homeostasis (range of body conditions, normal limits, mild stresses & severe stresses)

For a complete list of videos, visit our video library