« previous next »

Author Question: When systematic error affects the mean of a distribution, it is referred to as ____. a. shifting ... (Read 179 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jun 19, 2018
When systematic error affects the mean of a distribution, it is referred to as ____.
 
  a. shifting
 b. variance
 c. bias
 d. regression

Question 2

When using the Wilcoxon tests, the obtained value must be ______ the critical value in order to establish statistical significance.
 
  a. less than or equal to
 b. greater than or equal to
  c. greater than
 d. equal to


ong527

  • Sr. Member
  • ****
  • Posts: 285
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Operant conditioning, also known as trial-and-error learning. Operant conditioning, also known as trial-and-error learning.
Distribution of the Income of Americans Distribution of the Income of Americans
Generalized scheme showing the contribution of absorption, distribution, metabolism, elimination, ... Generalized scheme showing the contribution of absorption, distribution, metabolism, elimination, ...
Average Distribution of Incoming Solar Radiation Average Distribution of Incoming Solar Radiation
Trimodal distribution of trauma deaths Trimodal distribution of trauma deaths
Distribution of coral reefs Distribution of coral reefs
Video: Exercise and cardiac output & Definition of stroke volume

For a complete list of videos, visit our video library