9 inference aplet, 10 using mathematical functions – HP 39g Graphing Calculator User Manual
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9 Inference aplet
About the Inference aplet....................................................................... 9-1
Getting started with the Inference aplet..........................................9-2
Importing Sample Statistics from the Statistics aplet.....................9-5
Hypothesis tests.................................................................................... 9-9
One-Sample Z-Test.........................................................................9-9
Two-Sample Z~Test..................................................................... 9-10
One-Proportion Z-Test................................................................. 9-11
Two-Proportion Z-Test................................................................. 9-12
One-Sample T-Test.......................................................................9-13
Two-Sample T-Test...................................................................... 9-14
Confidence intervals...........................................................................9-16
One-Sample Z-Interval................................................................. 9-16
Two-Sample Z-Interval.................................................................9-17
One-Proportion Z-Interval............................................................ 9-18
Two-Proportion Z-lnterval............................................................ 9-19
One-Sample T-Interval................................................................. 9-20
Two-Sample T-Interval................................................................ 9-21
10 Using mathematical functions
The MATH menu......................................................................... 10-1
Math functions by category................................................................ 10-3
Keyboard functions.......................................................................10-4
Calculus functions........................................................................ 10-7
Complex number functions...........................................................10-8
Constants.......................................................................................10-9
Hyperbolic trigonometry...............................................................10-9
List functions.............................................................................. 10-10
Loop functions............................................................................10-11
Matrix functions......................................................................... 10-11
Polynomial functions.................................................................. 10-12
Probability functions...................................................................10-13
Real-number functions................................................................10-15
Statistics-Two............................................................................. 10-18
Symbolic functions..................................................................... 10-19
Test functions..............................................................................10-20
Trigonometry functions.............................................................. 10-21
Symbolic calculations.......................................................................10-22
Finding derivatives..................................................................... 10-23
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