Author Question: Monique is planning to run a single-case study on a roommate. She plans to manipulate both her ... (Read 72 times)

burton19126

  • Hero Member
  • *****
  • Posts: 532
Monique is planning to run a single-case study on a roommate. She plans to manipulate both
  her roommate's exercise and eating habits for one week to see how they affect mood. How could
  Monique best improve this design?
 
  A) add a third variable to improve external validity
  B) get informed consent from the roommate
  C) only manipulate one variable at a time
  D) use a standardized measurement for mood

Question 2

Nonparametric tests are used to find significant differences between groups, however these tests
 
  A) do not estimate population characteristics
  B) are less reliable than parametric tests
  C) are rarely used in psychological research
  D) must be validated prior to their use



joanwhite

  • Sr. Member
  • ****
  • Posts: 308
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?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

For a complete list of videos, visit our video library