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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.

• 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