■Improved Spreadsheet Application
The following function is available in Spreadsheet application:
One / Two variable statistics calculation
Regression Calculation
AP-Stat calculation (Test / Interval / Distribution)
Interactive Graph
Collected data can be organized and tabulated for analysis after statistical graphing is complete. Spreadsheet data also can be used in table calculations. In addition, ClassPad 330 v3.04 adds the following functions: search, sort, data import from and export to lists, matrices, and variables, CellIf, and histogram/Box-whisker graphing.
■Stat Function Enhancement
Hypergeometric Distribution (hypergeoPDf / CDf, invHypergeoCDf)
Chi-Square of Goodness Fit (ChiGOFTest)
Random Distribution Function (randNorm, randBin)
■Useful Interface for Studying piecewise
■Useful Functions for Studying Integers
gcd / lcm / mod function for integer (iGcd / iLcm / iMod)
isprime function (isPrime)