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

Author Question: Which of the following is part of an ex post facto study but not an experimental study? A) ... (Read 186 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Jun 21, 2018
Which of the following is part of an ex post facto study but not an experimental study?
 
  A) Manipulation of an independent variable
  B) Control of extraneous variables
  C) Measurement of a dependent variable
  D) Inclusion of a subject variable

Question 2

In an experimental design that investigates the effects of weight loss on heart rate in middle-aged men, the dependent variable would be
 
  A) stress.
  B) heart rate.
  C) age.
  D) gender.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jun 21, 2018
Answer to Question 1

D

Answer to Question 2

B


Jkov05

  • Member
  • Posts: 556
Reply 2 on: Jun 21, 2018
Excellent

billybob123

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

The oil pump is the only part in an engine that gets unfiltered engine oil. The oil is drawn up ... The oil pump is the only part in an engine that gets unfiltered engine oil. The oil is drawn up ...
How to find the unknown angle of a triangle using the sine law (Part 1) How to find the unknown angle of a triangle using the sine law (Part 1)
How to add and subtract algebraic fractions (Part 1) How to add and subtract algebraic fractions (Part 1)
Solve Trig Triangle Part 1 Solve Trig Triangle Part 1
Gaussian Elimination (Part 2 of 3) Gaussian Elimination (Part 2 of 3)
Transcription of a gene (Part 1) Transcription of a gene (Part 1)
Video: Hip Animation

For a complete list of videos, visit our video library