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A local teacher wants to see if teaching writing in different ways impacts student learning. She has two classes of similar characteristics. In one class, she will use Teaching Strategy A and in the other class she will use Teaching Strategy B. She collects student test scores and is ready to run her analysis in Microsoft Excel. Which test should she choose from the menu?      Descriptive Statistics    t-Test: Paired Two Sample for Means    t-Test: Two-Sample Assuming Equal Variance    Fourier Analysis

A local teacher wants to see if teaching writing in different ways impacts student learning. She has two classes of similar characteristics. In one class, she will use Teaching Strategy A and in the other class she will use Teaching Strategy B. She collects student test scores and is ready to run her analysis in Microsoft Excel. Which test should she choose from the menu?      Descriptive Statistics    t-Test: Paired Two Sample for Means    t-Test: Two-Sample Assuming Equal Variance    Fourier Analysis

Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter7: Distance And Approximation
Section7.3: Least Squares Approximation
Problem 31EQ
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A local teacher wants to see if teaching writing in different ways impacts student learning. She has two classes of similar characteristics. In one class, she will use Teaching Strategy A and in the other class she will use Teaching Strategy B. She collects student test scores and is ready to run her analysis in Microsoft Excel. Which test should she choose from the menu? 

 
 

  1. Descriptive Statistics 

     

  2. t-Test: Paired Two Sample for Means 

     

  3. t-Test: Two-Sample Assuming Equal Variance 

     

  4. Fourier Analysis 

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