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

Author Question: A goodness-of-fit test is a. only used when we want to test the hypothesis that the categories ... (Read 36 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
A goodness-of-fit test is
 
  a. only used when we want to test the hypothesis that the categories are equally represented.
  b. used when we want to test the hypothesis that some categories are more frequent that others.
  c. used to test the null hypothesis that the data are distributed in a way that would be predicted by a theory.
  d. probably the most common statistical test we have.

Question 2

A significant result with a goodness-of-fit test might suggest to us that
 
  a. observations are not distributed in line with the null hypothesis.
  b. the category means are different.
  c. some assumption was likely to have been violated.
  d. we have a very flat distribution.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

popopong

  • Sr. Member
  • ****
  • Posts: 307
Answer to Question 1

C

Answer to Question 2

A




gonzo233

  • Member
  • Posts: 557
Reply 2 on: Jun 20, 2018
Excellent


laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

For a complete list of videos, visit our video library