HP 10bII+ Financial manual 7

8 Cash Flow Calculations.....................................................................................................	87
How to Use the Cash Flow Application........................................................................	87
Clearing the Cash Flow Memory.................................................................................	88
Calculating Internal Rate of Return...............................................................................	90
NPV and IRR/YR: Discounting Cash Flows ...................................................................	91
Organizing Cash Flows .............................................................................................	91
Viewing and Editing Cash Flows.................................................................................	93
Calculating Net Present Value and Net Future Value .....................................................	95
Automatic Storage of IRR/YR and NPV ........................................................................	98
9 Calendar Formats and Date Calculations ...........................................................................	99
Calendar Format.......................................................................................................	99
Date Format .............................................................................................................	99
Date Calculations and Number of Days .....................................................................	101
Number of Days .....................................................................................................	102
10 Bonds ..........................................................................................................................	105
The Bond Keys........................................................................................................	105
Resetting the bond keys ...........................................................................................	108
11 Break-even ..................................................................................................................	109
The Break-even Keys................................................................................................	109
Resetting the Break-even keys ...................................................................................	112
12 Statistical Calculations ..................................................................................................	113
Clearing Statistical Data ..........................................................................................	114
Entering Statistical Data ...........................................................................................	114
Viewing and Editing Statistical Data..........................................................................	116
Summary of Statistical Calculations ...........................................................................	119
Mean, Standard Deviations, and Summation Statistics.................................................	120
Linear Regression, Estimation, and Regression Modes..................................................	121
Weighted Mean .....................................................................................................	124
Regression Models and Variables .............................................................................	125
Probability Calculations ...........................................................................................	126
Factorial ................................................................................................................	126
Permutations...........................................................................................................	126
Combinations .........................................................................................................	127
Random Number and Seed......................................................................................	127
Advanced Probability Distributions ............................................................................	128
Normal Lower Tail Probability ..................................................................................	129
Inverse of Normal Lower Tail Probability ....................................................................	130
Student's T Probability Lower Tail ..............................................................................	131

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