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MATH 1401: Elementary Statistics (Minitab and Excel)

Introduction

Hypothesis Testing and One Mean Z-test (Population Standard Deviation)

This sub-module will introduce you to hypothesis testing and one means hypothesis z-test. We will see the importance of the population standard deviation in solving these problems.

 

Materials to Help You Learn the Material:

  • Video for Hypotheses Testing and One Mean Z-test
  • Video for Hypotheses Testing Explained
  • Video for Examples of Hypotheses Testing
  • Video for One Mean Z-test
  • Video for P-value
  • Video for P-value and Level of Significance
  • Video for Example 1 for Z-test using Sample Data
  • Video for Example 2 for Z-test using Sample Statistics
  • Video for Flow Chart for Z-test
  • Video for Practice Problems for Hypotheses Testing
  • Video for Practice Problem 1 for Z-test with Sample Statistics
  • Video for Practice Problem 2 for Z-test with Sample Data
  • Video for One Mean Z-test Using Excel
  • Power Point for Hypothesis Testing
  • Power Point for One Mean Hypothesis Z-test
  • Power Point for Scenarios for Hypotheses Testing (Z-test and T-test)
  • Power Point for One Mean Hypothesis Z-test flow chart
  • Power Point for Table for the Rules of Rejection Using the P-value and Level of Significance
  • Power Point for One Mean Hypothesis Z-test Using Excel

Hypothesis Testing & Z-Testing

 

Video Title

    Hypotheses Testing and One Mean

     Z-test

   Hypotheses Testing Explained
   Examples of Hypotheses Testing

   One Mean Z-test

   P-value
  P-value and Level of Significance
  Example 1 for Z-test using Sample Data
  Example 2 for Z-test using Sample           Statistics 
  Flow Chart for Z-test
  Practice Problems for Hypotheses Testing
  Practice Problem 1 for Z-test with Sample  Statistics
  Practice Problem 2 for Z-test with Sample  Data
  One Mean  Z-test Using Excel
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