« previous next »

Author Question: The sampling distribution of means assumes normality only when a. all samples are randomly ... (Read 52 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jun 20, 2018
The sampling distribution of means assumes normality only when
 
  a. all samples are randomly selected
  b. all samples have been selected from a single population
  c. the samples represent groups of sufficient size
  d. all of these

Question 2

The concept of generalizing from a few observations to an entire group is
  central to the area of
 
  a. descriptive statistics
  b. nominal scaling
  c. ratio scaling
  d. inferential statistics


jliusyl

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do Surface magnetic field of SU Aur (a young star of T Tauri type), reconstructed by means of Zeeman-Do
The Distribution of Dominant and Minority Groups The Distribution of Dominant and Minority Groups
Temperature Means and Ranges Temperature Means and Ranges
Distribution and Forms of Precipitation: Graupel and Hail Distribution and Forms of Precipitation: Graupel and Hail
Distribution of Earth's Water Distribution of Earth's Water
Sample Size Affects Sampling Error Sample Size Affects Sampling Error
Video: Renal Failure

For a complete list of videos, visit our video library