Calculator User's Guide
Table Of Contents
- Getting Ready
 - Contents
 - About This User’s Guide
 - Chapter 1 Getting Acquainted
 - Chapter 2 Using the Main Application
- 2-1 Main Application Overview
 - 2-2 Basic Calculations
 - 2-3 Using the Calculation History
 - 2-4 Function Calculations
 - 2-5 List Calculations
 - 2-6 Matrix and Vector Calculations
 - 2-7 Using the Action Menu
 - 2-8 Using the Interactive Menu
 - 2-9 Using the Main Application in Combination with Other Applications
 - 2-10 Using Verify
 
 - Chapter 3 Using the Graph & Table Application
 - Chapter 4 Using the Conics Application
 - Chapter 5 Using the 3D Graph Application
 - Chapter 6 Using the Sequence Application
 - Chapter 7 Using the Statistics Application
- 7-1 Statistics Application Overview
 - 7-2 Using List Editor
 - 7-3 Before Trying to Draw a Statistical Graph
 - 7-4 Graphing Single-Variable Statistical Data
 - 7-5 Graphing Paired-Variable Statistical Data
 - 7-6 Using the Statistical Graph Window Toolbar
 - 7-7 Performing Statistical Calculations
 - 7-8 Test, Confidence Interval, and Distribution Calculations
 - 7-9 Tests
 - 7-10 Confidence Intervals
 - 7-11 Distribution
 - 7-12 Statistical System Variables
 
 - Chapter 8 Using the Geometry Application
 - Chapter 9 Using the Numeric Solver Application
 - Chapter 10 Using the eActivity Application
 - Chapter 11 Using the Presentation Application
 - Chapter 12 Using the Program Application
 - Chapter 13 Using the Spreadsheet Application
 - Chapter 14 Using the Setup Menu
 - Chapter 15 Configuring System Settings
- 15-1 System Setting Overview
 - 15-2 Managing Memory Usage
 - 15-3 Using the Reset Dialog Box
 - 15-4 Initializing Your ClassPad
 - 15-5 Adjusting Display Contrast
 - 15-6 Configuring Power Properties
 - 15-7 Specifying the Display Language
 - 15-8 Specifying the Font Set
 - 15-9 Specifying the Alphabetic Keyboard Arrangement
 - 15-10 Optimizing “Flash ROM”
 - 15-11 Specifying the Ending Screen Image
 - 15-12 Adjusting Touch Panel Alignment
 - 15-13 Viewing Version Information
 
 - Chapter 16 Performing Data Communication
 - Appendix
 

20050501
Example: To determine the mean of the elements in the list {1, 2, 3}, whose respective
frequencies are {3, 2, 1}
Menu Item: [Action][List-Calculation][mean]
uu
uu
u median
Function: Returns the median of the elements in a list.
Syntax: median (List-1[, List-2] [
)
]
• “List-2” specifies the frequency of each element in “List-1”.
Example: To determine the median of the elements in the list {1, 2, 3}
Menu Item: [Action][List-Calculation][median]
Example: To determine the median of the elements in the list {1, 2, 3}, whose respective
frequencies are {3, 2, 1}
Menu Item: [Action][List-Calculation][median]
uu
uu
u mode
Function: Returns the mode of the elements in a list.
Syntax: mode (List-1[, List-2] [
)
]
• “List-2” specifies the frequency of each element in “List-1”.
Example: To determine the mode of the elements in the list {1, 1, 2, 2, 2}
Menu Item: [Action][List-Calculation][mode]
Example: To determine the mode of the elements in the list {1,2,3}, whose respective
frequencies are {3, 2, 1}
Menu Item: [Action][List-Calculation][mode]
• If there are multiple modes, they are returned in a list.
2-7-22
Using the Action Menu
uu
uu
u mean
Function: Returns the mean of the elements in a list.
Syntax: mean (List-1[, List-2] [
)
]
• “List-2” specifies the frequency of each element in “List-1”.
Example: To determine the mean of the elements in list {1, 2, 3}
Menu Item: [Action][List-Calculation][mean]










