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 338 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
Wow, this really help

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Biology deals with the study of the many varieties of living organisms. Biology deals with the study of the many varieties of living organisms.
Comminuted Shatters the affected part into a multitude of bony fragments (x-ray of the femur bone) Comminuted Shatters the affected part into a multitude of bony fragments (x-ray of the femur bone)
Each experimental organism used in cell biology has advantages for certain types Each experimental organism used in cell biology has advantages for certain types
NANDA international two part format NANDA international two part format
Paranasal sinuses are part of the upper respiratory system. From here, infections may spread via the ... Paranasal sinuses are part of the upper respiratory system. From here, infections may spread via the ...
How to find the derivatives of trigonometric functions using the chain rule (Part 2) How to find the derivatives of trigonometric functions using the chain rule (Part 2)
Video: Definition of heart rate

For a complete list of videos, visit our video library