Dr. Griffy's Movie Files for Stats 
NOTE:  If a file does not load, click your browser's refresh button.  Some movie files are longer than others and depending on you Internet speed may take up to 30 seconds to load.


TI 83/84 CALCULATOR
Entering Data (file created during a previous term -- 4 minutes posted 5/20/2009)
Sorting a List of Data (file created during a previous term --3 minutes posted 5/20/2009)

HOMEWORK HIGHLIGHTS
Section 4.2 Page 174 & 175 Problems 4.51 & 4.59 Linear Regression Example w/Calculator (file created during a previous term -- 17 minutes posted 5/20/2009)*****NOTE:  The movie file refers to different problem numbers (4.43 & 4.49) than your text, HOWEVER,  it is the same data & problem as 4.51 & 4.59 in your text. In the movie when you are asked to read problems 4.43 and 4.49, please read problems 4.51 and 4.59 in your text or e-book.*****
Section 6.3 Page 292 Problem 6.67ab (11 minutes posted 5/20/2009)
Section 6.4 Page 299 Problem 6.89abc (10 minutes posted 5/20/2009)
Section 7.1 Page 312 Problem 7.3abde (7 minutes posted 5/20/2009)
Section 7.2 Page 319 Problem 7.31abc (9 minutes posted 5/20/2009) 

HELP WITH CC HOMEWORK & CC QUIZZES

MINITAB
Language and Percentages (9 minutes posted 5/20/2009)
Help with Minitab Project 1 Step E (5 minutes 5/20/2009)

 

TOPIC FILES
Boxplot Help with Calculator Keystrokes -- recorded during a previous term (23 minutes posted 5/20/2009)
Computing a Sample Standard Deviation using formulas and technology (14 minutes posted 5/20/2009)
Linear Regression Model, Coefficient of Determination, Linear Correlation Coefficient (10 minutes posted 5/20/2009)