6

Contents

6-3

Recursive and Explicit Form of a Sequence ......................................

6-3-1

 

Generating a Number Table ..............................................................................

6-3-1

 

Graphing a Recursion .......................................................................................

6-3-3

 

Determining the General Term of a Recursion Expression ...............................

6-3-5

 

Calculating the Sum of a Sequence ..................................................................

6-3-6

6-4

Using LinkTrace ....................................................................................

6-4-1

Chapter

7 Using the Statistics Application

 

 

 

 

7-1

 

Statistics Application Overview ..........................................................

 

 

 

 

7-1-1

 

 

Starting Up the Statistics Application ................................................................

 

 

 

 

7-1-2

 

 

List Editor Window Menus and Buttons ............................................................

 

 

 

 

7-1-3

 

 

List Editor Window Status Bar ...........................................................................

 

 

 

 

7-1-4

7-2

 

Using List Editor ...................................................................................

 

 

 

 

7-2-1

 

 

Basic List Operations ........................................................................................

 

 

 

 

7-2-1

 

 

Inputting Data into a List ...................................................................................

 

 

 

 

7-2-4

 

 

Editing List Contents .........................................................................................

 

 

 

 

7-2-7

 

 

Sorting List Data ................................................................................................

 

 

 

 

7-2-8

 

 

Controlling the Number of Displayed List Columns ...........................................

7-2-9

 

 

Clearing All List Editor Data ..............................................................................

 

 

 

 

7-2-9

7-3

Before Trying to Draw a Statistical Graph ..........................................

 

7-3-1

 

 

Using the SetGraph Menu .................................................................................

 

 

 

 

7-3-1

 

 

Configuring StatGraph Setups ..........................................................................

 

 

 

 

7-3-2

7-4

Graphing Single-Variable Statistical Data ..........................................

 

7-4-1

 

 

Normal Probability Plot (NPPlot) .......................................................................

 

 

 

 

7-4-1

 

 

Histogram Bar Graph (Histogram) ....................................................................

 

 

 

 

7-4-2

 

 

Med-Box Plot (MedBox) ....................................................................................

 

 

 

 

7-4-2

 

 

Modified-Box Plot (ModBox) .............................................................................

 

 

 

 

7-4-3

 

 

Normal Distribution Curve (NDist) .....................................................................

 

 

 

 

7-4-3

 

 

Broken Line Graph (Broken) .............................................................................

 

 

 

 

7-4-4

7-5

Graphing Paired-Variable Statistical Data ..........................................

 

7-5-1

 

 

Drawing a Scatter Plot and xy Line Graph ........................................................

 

 

 

 

7-5-1

 

 

Drawing a Regression Graph ............................................................................

 

 

 

 

7-5-2

 

 

Graphing Previously Calculated Regression Results ........................................

7-5-4

 

 

Drawing a Linear Regression Graph .................................................................

 

 

 

 

7-5-5

 

 

Drawing a Med-Med Graph ...............................................................................

 

 

 

 

7-5-6

 

 

Drawing Quadratic, Cubic, and Quartic Regression Graphs .............................

7-5-7

 

 

Drawing a Logarithmic Regression Graph ........................................................

 

 

 

 

7-5-9

 

 

Drawing a Exponential Regression Graph (y = a·eb · x) ....................................

7-5-10

 

 

Drawing a Exponential Regression Graph (y = a·bx) .......................................

7-5-11

 

 

Drawing a Power Regression Graph (y = a·xb)

...............................................

 

7-5-12

 

 

Drawing a Sinusoidal Regression Graph (y = a·sin(b·x + c) + d) ....................

7-5-13

 

 

Drawing a Logistic Regression Graph ( y =

 

c

 

) .....................................

7-5-14

 

 

1 + a·e

–b·x

 

 

Overlaying a Function Graph on a Statistical Graph .......................................

7-5-15

20050501