Actuarial TI89 App with Step by Step Solutions

Solve Actuarial questions stepwise using the TI89 Calculator


Scroll down to select APP and observe the provided
Step by Step solutions to the right. It is worldwide
the only Math software that can do this!!!   

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-Read the ACTME User Guide

 
  F1:  Statistics F2:  Regressions F3: Distribution F4: Confidence Intervals F5: Tests F6:  Stats+ F8:  Exit
1 Plot Data
(incl. Normal Probability Plot)
Linear Binomial About CI About Statistical Tests Forecasting Exit
2 Compute Average, Median, Mode Residuals Negative Binomial Mean μ, Variance unknown Stat Tests or Confidence Intervals Probabilities About
3 1 or 2-Variable Statistics Interpret b, r,r^2 Geometric Find Sample Size Z-Test for Mean μ Pdf(X) continous  
4 Skewness& Kurtosis Correlation does not equal Causation Multinomial μ1-μ2 , Variance known Z-Test for Mean μ1-μ2 Joint Probability -
continuous
 
5 Rules on μ, σ Quadratic Hyper-Geometric Proportion p Z Test for Proportion p Joint Probability -
discrete
 
6 Weighted Average Cubic Poisson Find Sample Size Z Test for p1-p2 Find cdf given pdf and vice versa.  
7 Moving Average Quartic Normal 2 Proportions p1-p2 T Test for Mean μ Combinatorics  
8 Covariance Matrix Power Student T Mean μ, Variance unknown T Test for mean μ1- μ2 Random Variables  
9 Z-score Solver Exponential Chi-Square μ1-μ2, Variance unknown ChiSquare Goodness of Fit Test Markov Chains incl
-Probability Vector
-Stochastic Matrices
-Nth and Terminal States
-Absorbing States
 
A Random Numbers Logarithmic Exponential Multiple Regression: Tests ChiSquare Test for Independence Matrices incl.
-Determinants
-Inverse
-Addition, Subtraction, Multiplication
-Solve n by n System
 
B Draw Random Samples from a variety of distributions Sinusoidal F      
C Law of Large Numbers Logistic Beta      
D On Samples, Surveys and more MedMed Gamma      
E Simpson Paradox Multiple Regression Weibull      
F Control Chart   Uniform      
G Compute Gamma(n)   Sampling      
H     Margin and Conditional      
I     Double Exponential. Distribution        
J     Cauchy Distribution        
K     Bivariate Normal- Distribution        

 

 

 

Module: Probabilities

  F1:  Rules F2:  Cards F3: Dice F4: Marble F5: Coins F6: P(A or B) F7: Exit
1 Definition Examples Examples Examples Examples Probability Checker for Independence and Disjoint and Computation Exit
2 Properties            
3 Odds            
4 Expected Value            

 

 

 

 

Module:  Combinatorics

  F1:  Counting Principle F2:  nPr F3: nCr F4: Pascal Triangle F5: Exit
1 Compute Compute nPr Compute nCr Virtual Triangle Exit
2 Tutorial Tutorial Tutorial Find nth Row  

 

 

Module: Forecasting

  F1:  Regression F2:  Smoothing F3: Moving Average F4: Exit
1 Linear Simple Exponential Simple Moving Average  
2 Quadratic Exponential (Seed)    
3 Cubic      
4 Quartic      
5 Power      
6 Exponential      
7 Logarithmic      
8 Sinusoidal      
9 Logistic      
A MedMed