+
10.1 Part 1 Chi-Square: Tests of Independence

10.1 Part 1 Chi-Square: Tests of Independence

Description:

The student will be able to ...

  • describe the chi-square distribution
  • complete a contingency table and use it to compute the sample test statistic
  • Find the P-value
  • Set up, conclude, and interpret the results of a test of independence

 

(more)
See More

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

Begin Free Trial
No credit card required

25 Sophia partners guarantee credit transfer.

221 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 20 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

Overview of the Chi-Square Distribution

Source: Created by Emily LeBlanc-Perrone using Powerpoint and Brase, C., & Brase, C. (2012). Understandable statistics: Concepts and methods. (10th ed.). Boston, MA: Brooks/Cole.

10.1 Chi-Square: Tests of Independenc

Source: Created by Emily LeBlanc-Perrone using Powerpoint and Brase, C., & Brase, C. (2012). Understandable statistics: Concepts and methods. (10th ed.). Boston, MA: Brooks/Cole.

10.1 Example - Test of Independence

Source: Created by Emily LeBlanc-Perrone using Microsoft Word and Brase, C., & Brase, C. (2012). Understandable statistics: Concepts and methods. (10th ed.). Boston, MA: Brooks/Cole.