This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The average deviation is the A) Sum of the differences between the scores and mean (maintaining ... (Read 11 times)

FButt

  • Hero Member
  • *****
  • Posts: 519
on: Aug 4, 2018
The average deviation is the
 
  A) Sum of the differences between the scores and mean (maintaining the sign).
  B) Square root of the variance.
  C) Sum of the absolute differences between the scores and mean divided by the number of scores.
  D) Sum of the absolute differences between the scores and mean divided by the number of scores minus 1.

Question 2

The average squared distance (deviation) of each score from the mean is called the
 
  A) Standard deviation.
  B) Sum of squares.
  C) Variance.
  D) Range.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jsherida

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


FButt

  • Hero Member
  • *****
  • Posts: 519
Reply #2 on: Aug 4, 2018
Both answers were spot on, thank you once again


Jsherida

  • Sr. Member
  • ****
  • Posts: 314
Reply #3 on: Aug 4, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

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

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Menstrual cycle summary based on a 28-day (average) menstrual cycle. Menstrual cycle summary based on a 28-day (average) menstrual cycle.
Differences in oxygen-hemoglobin dissociation curves under different physiological conditions and am Differences in oxygen-hemoglobin dissociation curves under different physiological conditions and am
Differences between Deoxyribonucleic Acid and RNA Differences between Deoxyribonucleic Acid and RNA
On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a On March 25, 1911, as scores of young factory girls leaped to their deaths from the eighth, ninth, a
The Normal Distribution of Scores for a Standardized Intelligence Test The Normal Distribution of Scores for a Standardized Intelligence Test
Expected Distribution of IQ Scores Expected Distribution of IQ Scores
Video: Autonomic Nervous System Animation

For a complete list of videos, visit our video library