This topic contains a solution. Click here to go to the answer

Author Question: The denominator in chi-square is there to a. keep the resulting answer in perspective relative to ... (Read 20 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
The denominator in chi-square is there to
 
  a. keep the resulting answer in perspective relative to the total frequency.
  b. keep the result in perspective relative to the size of the expected frequency.
  c. keep people honest.
  d. control the probability of a Type II error.

Question 2

You should be careful about using a chi-square test when
 
  a. the expected frequencies are quite small.
  b. the obtained frequencies are quite small.
  c. the expected frequencies are different across the categories.
  d. both a and c



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
Answer to Question 1

B

Answer to Question 2

A




penguins

  • Member
  • Posts: 903
Reply 2 on: Jun 20, 2018
YES! Correct, THANKS for helping me on my review


nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

For a complete list of videos, visit our video library