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Course Documents

Chapter 1 - Intro

Chapter 2 - Methods for Describing Sets of Data

Chapter 3 - Probability

Chapter 4 - Discrete Random Variables

Chapter 5 - Normal Random Variables

Chapter 6 - Sampling Distributions

Chapter 7 - Confidence Intervals

Chapter 8 - Tests of Hypothesis: One Sample

Chapter 9 - Confidence Intervals and Hypothesis Tests: Two Samples

Sample Exam I: Chapters 1 & 2

Sample Exam II: Chapters 3 & 4

Sample Exam III: Chapters 5 & 6

Sample Exam IV: Chapters 7 & 8

Example 165.5tech

Example 165.5 Use the data from example 165 and the Minitab results below to find the standard error of the slope estimator ( ).

Analysis of Variance

Source      DF    Adj SS    Adj MS  F-Value  P-Value
Regression   1  0.065094  0.065094    81.85    0.003
Female Ht    1  0.065094  0.065094    81.85    0.003
Error        3  0.002386  0.000795
Total        4  0.067480


Model Summary

        S    R-sq  R-sq(adj)  
0.0282013  96.46%     95.29%      


Coefficients

Term       Coef  SE Coef  T-Value  P-Value   
Constant  0.076    0.194     0.39    0.721
Female Ht 1.048    0.116     9.05    0.003  
 

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