Statistics 31  EXCEL Companion Page.


Textbook

      David S. Moore and George P. McCabe

    INTRODUCTION to the PRACTICE of STATISTICS , 4th edition.
 



       

Primer 

With 7 exercises at the end ( You may need to refresh/reload to get at the links below):

Ex. 1.

Ex. 2.    ** Sorting **

Ex. 3.    ** Defining Data Ranges for Functions **

Ex. 4.    ** Using the "Series" menu in Graphics **

Ex. 5.    ** Absolute and Relative References **

Ex. 6.   **  Interactive Worksheets**

Ex. 7.    **  Use of two "Series" to visualize Density Curves **


 


Important Notes:         References to Exercise Numbers similar to those in the textbook (like "2.37")
                                   signify that data or content from that Exercise is used in the Excel material.

                                           A mirror of the directory " F:\PCDataSets\Excel\" from the CD accompanying the
                                  textbook may be accessed here  .  If on your computer the CD reader has an other letter, just
                                  replace "F" with that letter in the address above.

                                            To load in Excel a data set from this location you have to replace the string:
                                  " F:\PCDataSets\Excel\ .. " with the string              
"http://www.stat.unc.edu/teach/rosu/DATASETS/.."

                                  when you write the address of the file in the "load data" window.
                                           You may copy a data set to your hard disk by holding "Shift" and clicking on the link to that
                                  data set.  You are advised to create a directory "D:\Exceldatasets" and save the data there.
                                           If you know how to use "*.zip" files you may download the entire directory from here   .
 



 

Chapter 1.

Stemplots

MeanMedian

Histograms

Ex. 1.26

Ex. 1.30

Ex. 1.32

Ex. 1.39

Ex. 1.40

Ex. 1.74

Ex. 1.79

Ex. 1.87v1

Ex. 1.87v2

Ex. 1.92vE

Ex. 1.92vA

Ex. 1.105vE

Ex. 1.105vA



RQ1
 

RQEXCEL
 
 


Chapter 2.
 

Correlation&Regression.

Ex. 2.7         Correlation.

Ex. 2.25       L.S.R.L.

Ex. 2.46       Predicted values. 

Ex. 2.73         Residuals.

Ex. 2.74       Lurking variable.
 

RQ2          
 


Chapter 3.

Ex. 3.14&3.32
 

Ex. 3.69
 

Ex. 3.72
 

Exp. 3.21   Sampling distributions.


Chapter 4.
 

Ex. 4.8

Ex. 4.76

Ex. 4.114




Chapter 5.

Sampling Distribution for the Binomial
 

Ex. 5.6

Ex. 5.24 & 5.25

Ex. 5.52
 


Chapter 6.

Ex. 6.13

Ex. F6.2

Ex. F6.2b
 
Ex. 6.91


 


Chapter 7.

Ex. 7.13

Ex. 7.16


Chapter 9.

Ex. 9.0

Ex. 9.2
 
 



 
 

RQMT2



 
 

RQ7&8&9
 


 

If you have suggestions for improving this Excel companion, please send email to mrr@email.unc.edu .