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

Author Question: The standard deviation demands that the data form be at least a. nominal b. ordinal c. interval ... (Read 84 times)

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
on: Jun 20, 2018
The standard deviation demands that the data form be at least
 
  a. nominal
  b. ordinal
  c. interval
  d. none of these, since the standard deviation has no data-scale requirements

Question 2

Advanced topic: The sum of the squared deviations of each score from the mean of its group plus the sum of the squared deviations of each score's group's mean from the grand mean equals
 
  A) the grand mean divided by dfTotal.
  B) the portion of the grand mean's deviation accounted for by the score itself.
  C) the portion of the grand mean's deviation accounted for by the score's group.
  D) the sum of squared deviations of each score from the grand mean.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

D


crobinson2013

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jun 20, 2018
Thank you!


ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Reply #3 on: Jun 20, 2018
Happy to help


« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Ice-wedges form netlike polygons on the surface of the tundra, aerial photo of polygonal peat platea Ice-wedges form netlike polygons on the surface of the tundra, aerial photo of polygonal peat platea
Standard Schnauzer Standard Schnauzer
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
Instructions for Completing the CMS-1500 (02/12) Claim Form Continued Instructions for Completing the CMS-1500 (02/12) Claim Form Continued
Measuring the client’s weight with a standard platform scale Measuring the client’s weight with a standard platform scale
The Hfr chromosome time-of-entry map is assembled from the recombinant data The Hfr chromosome time-of-entry map is assembled from the recombinant data
Video: How Hemoglobin Picks Up and Delivers Oxygen

For a complete list of videos, visit our video library