« previous next »

Author Question: An F-ratio of 1.0 signifies A) no error variance. B) no within-groups effects. C) no ... (Read 50 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: Aug 4, 2018
An F-ratio of 1.0 signifies
 
  A) no error variance.
  B) no within-groups effects.
  C) no unsystematic effects.
  D) no systematic effects.

Question 2

When would you conclude there is a causal effect in an experiment?
 
  A) when the systematic variance is high and error variance is low
  B) when both systematic and error variance are low
  C) when the error variance is greater than the systematic variance
  D) when the error variance has a positive effect on the mean of the experimental group


ASDFGJLO

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

The effects of epinephrine in humans The effects of epinephrine in humans
Effects of growth rate on development. Effects of growth rate on development.
Independent assortment of chromosomes at meiosis explains Mendel’s ratio Independent assortment of chromosomes at meiosis explains Mendel’s ratio
The most polygynous primates live in groups with many more females than males. The most polygynous primates live in groups with many more females than males.
How our participation in social groups shapes our self-concept is a focus of symbolic ... How our participation in social groups shapes our self-concept is a focus of symbolic ...
Sample Size Affects Sampling Error Sample Size Affects Sampling Error
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

For a complete list of videos, visit our video library