Author Question: Monique is planning to run a single-case study on a roommate. She plans to manipulate both her ... (Read 21 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?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

For a complete list of videos, visit our video library