Author Question: A contingency table involves a. one category of classification. b. more than one variable on ... (Read 71 times)

strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
A contingency table involves
 
  a. one category of classification.
  b. more than one variable on which subjects are classified.
  c. no more than two levels of classification.
  d. a substantially different computational approach.

Question 2

With several categories in a goodness-of-fit test, a significant result means
 
  a. the categories increase in frequency from left to right.
  b. the categories decrease in frequency from left to right.
  c. the categories are equally frequent.
  d. The test doesn't pay any attention to which category is larger than which other categories.



jjorrostieta

  • Sr. Member
  • ****
  • Posts: 298
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

For a complete list of videos, visit our video library