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

Author Question: When the chi-square statistic is used to analyze the frequencies of a single variable, it is ... (Read 40 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Jun 20, 2018
When the chi-square statistic is used to analyze the frequencies of a single variable, it is
  referred to as a test of _____ .
 
  a. association
  b. covariation
   c. goodness-of-fit
  d. independence

Question 2

You obtained a value of 2= -10.26 with 2 df. The critical value of  with 2 df is 5.99 with alpha equal to .05. In this case you would _____ .
 
  a. reject H0
  b. fail to reject H0
   c. know you made a mistake because 2 cannot be negative
  d. accept H1


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

C


WhattoUnderstand

  • Member
  • Posts: 517
Reply 2 on: Jun 20, 2018
Gracias!

parker125

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

« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Single blood cell Single blood cell
Births to Single Mothers Births to Single Mothers
A single overhead camshaft engine with a timing belt that also rotates the water pump. A single overhead camshaft engine with a timing belt that also rotates the water pump.
How to sketch a quadratic equation using transformations after completing the square (Question 1) How to sketch a quadratic equation using transformations after completing the square (Question 1)
How to rearrange formulas to isolate for a variable (Part 2) How to rearrange formulas to isolate for a variable (Part 2)
A Punnett square generating the F2 ratio of the F1 x F1 cross A Punnett square generating the F2 ratio of the F1 x F1 cross
Video: SNP Polymorphysim Microarray Chip - How to Test a Person's DNA

For a complete list of videos, visit our video library