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CP082 Random Sample From Normal Distribution

Draw a random sample from X~N(60,144) in Main and calculate mean and SD. Also analyse in Statistics.



CP470 Normal Probability Calculations

Calculate normal probabilities in Statistics using the Calc menu and Normal CD tool.


CP472 Confidence Interval (Mean) From List Data

Calculate a confidence interval for a mean when sample data has been entered in the statistics application.




CP055 Matrix Operations

Basic matrix creation, editing and calculations in Main, including determinants and inverses.


CP081 Inverse Normal Probability Calculations

Calculate inverse normal probabilities in Main using the Interactive menu and invNormCDF function.


CP007 Simple Calculations in Main

Use of the Math and 2D tabs in entering simple calculations when in Main.


CP180 Vector Basics

Convert vectors between Cartesian and polar forms, find unit vectors, angle between vectors and dot products.