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 107 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?

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.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Male dolphins form alliances with others Male dolphins form alliances with others
ROM exercises on a patient’s wrist: radial deviation. ROM exercises on a patient’s wrist: radial deviation.
Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ... Effect of pH on drug absorption: (a) A weak acid such as aspirin (ASA) is in a nonionized form in an ...
As the world’s population continues to grow, demands on limited resources for food production As the world’s population continues to grow, demands on limited resources for food production
data data
Video: Gas exchange - partial pressure, locations, external and internal respiration

For a complete list of videos, visit our video library