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Using intervals to test claims

Using intervals to test claims

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Author: Bob Kibler
Description:

You will be able to:

  • Develop a confidence interval to approximate the value of the parameter (average from population)
  • determine if the claimed value in within the interval developed 
  • summarize the results about the claim using the interval

FACT

The null hypothesis is rejected if the parameter is NOT within he interval

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Tutorial

Introduction

Example #1

Example #2

Examples

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