9 Inference aplet

About the Inference aplet .......................................................

9-1

Getting started with the Inference aplet ...............................

9-1

Importing sample statistics from the Statistics aplet ................

9-4

Hypothesis tests ....................................................................

9-8

One-SampleZ-Test............................................................

9-8

Two-SampleZ-Test ............................................................

9-9

One-ProportionZ-Test......................................................

9-10

Two-ProportionZ-Test ......................................................

9-11

One-SampleT-Test ..........................................................

9-12

Two-SampleT-Test ..........................................................

9-14

Confidence intervals............................................................

9-15

One-SampleZ-Interval.....................................................

9-15

Two-SampleZ-Interval .....................................................

9-16

One-ProportionZ-Interval.................................................

9-17

Two-ProportionZ-Interval .................................................

9-17

One-SampleT-Interval .....................................................

9-18

Two-SampleT-Interval......................................................

9-19

10 Using the Finance Solver

 

Calculating Amortizations................................................

10-7

11 Using mathematical functions

 

Math functions ....................................................................

11-1

The MATH menu ............................................................

11-1

Math functions by category ..................................................

11-2

Keyboard functions.........................................................

11-3

Calculus functions...........................................................

11-6

Complex number functions...............................................

11-7

Constants ......................................................................

11-8

Hyperbolic trigonometry..................................................

11-8

List functions ..................................................................

11-9

Loop functions................................................................

11-9

Matrix functions ...........................................................

11-10

Polynomial functions .....................................................

11-10

Probability functions......................................................

11-12

Real-number functions ...................................................

11-13

Two-variable statistics....................................................

11-16

Symbolic functions........................................................

11-17

Test functions ...............................................................

11-18

Trigonometry functions ..................................................

11-19

Symbolic calculations ........................................................

11-20

Finding derivatives .......................................................

11-21

Contents

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