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

Author Question: How do you compute the df value for the chi-square test for independence? A) df = n - 1 B) df = ... (Read 73 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
on: Jun 20, 2018
How do you compute the df value for the chi-square test for independence?
 
  A) df = n - 1
  B) df = n - 2
  C) df = n - C
  D) df = (R-1)(C-1)

Question 2

If other factors are held constant, what is the effect of increasing the sample variance?
 
  A) It will increase the estimated standard error and increase the likelihood of rejecting H0.
  B) It will increase the estimated standard error and decrease the likelihood of rejecting H0.
  C) It will decrease the estimated standard error and increase the likelihood of rejecting H0.
  D) It will decrease the estimated standard error and decrease the likelihood of rejecting H0.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jadwiga9

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

B


urbanoutfitters

  • Member
  • Posts: 530
Reply 2 on: Jun 20, 2018
Wow, this really help

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Critical Values of the Chi-Square Distribution Critical Values of the Chi-Square Distribution
Ankle Reflex Test Ankle Reflex Test
Citrate synthase test Citrate synthase test
The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil The Land Ordinance of 1785 called for surveying and dividing the Western Territories into square mil
How to shift and reflect a square root function using transformations How to shift and reflect a square root function using transformations
Square Square
Video: Glomerubular filtrate rate -pressures that affect GFR and net filtration pressure

For a complete list of videos, visit our video library