This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In a chi-square test the expected frequency is a. the frequency you would expect if the null ... (Read 41 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Jun 20, 2018
In a chi-square test the expected frequency is
 
  a. the frequency you would expect if the null hypothesis were false.
  b. the frequency you actually obtained.
  c. the frequency you would expect if the null hypothesis were true.
  d. Expected frequency has nothing to do with the null hypothesis.

Question 2

We can only use a chi-square test with frequency data if
 
  a. the observations are independent.
  b. the observations are sorted into categories.
  c. the sample size is not very small.
  d. all of these apply


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

elizabethrperez

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


Jkov05

  • Member
  • Posts: 556
Reply 2 on: Jun 20, 2018
Excellent

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

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.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne
Pregnancy test Pregnancy test
National Results of the Scholastic Assessment Test (SAT) National Results of the Scholastic Assessment Test (SAT)
A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ... A Mono-Diff test in which the presumptive well contains the patient's serum mixed with ...
Correlations between scores on a psychology test and number of boiled kumquats eaten per month Correlations between scores on a psychology test and number of boiled kumquats eaten per month
Video: Introduction to Sickle Cell Anemia

For a complete list of videos, visit our video library