« previous next »

Author Question: In a goodness-of-fit test, when the null hypothesis is true, the expected value for the chi-square ... (Read 127 times)

natalie2426

  • Hero Member
  • *****
  • Posts: 524
on: Jun 24, 2018
In a goodness-of-fit test, when the null hypothesis is true, the expected value for the chi-square test statistic is zero.
 
  Indicate whether the statement is true or false

Question 2

The reason that a decision maker might want to combine groups before performing a goodness-of-fit test is to avoid accepting the null hypothesis due to an inflated value of the test statistic.
 
  Indicate whether the statement is true or false


b614102004

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

An example of color blindness test. A person with red-green color blindness would not be able to dis An example of color blindness test. A person with red-green color blindness would not be able to dis
Keep Calm and Do the Practice Test Keep Calm and Do the Practice Test
If the gauge reading is now much higher than the first test results, then the cause of the low ... If the gauge reading is now much higher than the first test results, then the cause of the low ...
Alternative for pass-point test Alternative for pass-point test
Expected Distribution of IQ Scores Expected Distribution of IQ Scores
Outgroup role in relative rate test Outgroup role in relative rate test
Video: Fetal Development of the Cardiovascular System

For a complete list of videos, visit our video library