University of Eskisehir Osmangazi Statistics Blogspot

Statistics and Science: A Report of the London Workshop on the Future of the Statistical Sciences A Report of the London Workshop on Future of Statistics

PRESS By Hatrix With MATLAB

PRESS By Hat Matrix With MATLAB PRESS By Hat Matrix With MATLAB.

Largest Eigenvalue

Largest Eigenvalue Largest Eigenvalue with MATLAB.

Standard Deviations or Standard Errors

Standard Deviations or Standard Errors This article descibes about Standard Deviation and Standard Error. Click here.

Factor Rotations in Factor Analyses

Factor Rotations in Factor Analyses This article descibes about Factor Rotations and Why Varimax? Click here.

LSE History

History of L.S.E. History of Least Squares.

Location-Scale Family

Location-Scale Family Location-Scale Family

Mathematical Statistics

Mathematical Statistics Mathematical Statistics Book.

Anderson-Darling Normality Test

Anderson-Darling Normality Test Anderson-Darling Normality Test with MATLAB.

Two Samples t test

Two Samples t test with MATLAB Two Samples t test with MATLAB.

Chebyshev's Inequality

Chebyshev's Inequality Chebyshev's Inequality with MATLAB.

Multivariate Normal Distribution (Additional Prop.)

Multivariate Normal Distribution (Additional Prop.) MV Normal

Distribution Fitting

Distribution Fitting Distribution Fitting.

Cauchy Distribution 3D

Cauchy Distribution Cauchy Distribution 3D with MATLAB.

Linear Combinations of Variables

Linear Combinations of Variables Linear Combinations of Variables.

p values

p values Here is an article about p-values .

Normal Distribution with MATLAB

Normal Distribution with MATLAB Normal Distribution with MATLAB.

Demonstration of MLE

Demonstration of MLE Demonstration of MLE with MATLAB.

Mean, Mode and Median: A Different Approach

Mean, Mode and Median: A Different Approach Mean, Mode and Median.

Shapiro-Wilk's Normality Test with MATLAB

Shapiro-Wilk's Normality Test with MATLAB Shapiro-Wilk's Normality Test with MATLAB.

Geometric Approach to PCA

Geometric Approach to PCA Geometric Approach to PCA.

Examples of Multivariate Data

Examples of Multivariate Data Examples of MV Data.

Pollster for Election with MATLAB

Pollster for Election with MATLAB Pollster for Election with MATLAB.

Histogram and PDF of Exponential Distribution with MATLAB

Histogram and PDF of Exponential Distribution with MATLAB Histogram and PDF of Exponential Distribution with MATLAB.

The Geometry of Factor Analysis

The Geometry of Factor Analysis The Geometry of Factor Analysis.

Box-Whiskers Plot

Box-Whiskers Plot Box-Whiskers Plot with MATLAB.

Statistics Formulas

Statistics Formulas Statistics Formulas.

Sample Size for MANOVA

Sample Size for MANOVA Sample Size for MANOVA.

Exponential Least Squares with MATLAB

Exponential Least Squares with MATLAB Exp. L.S.E. with MATLAB.

Statistical Significance

Statistical Significance Statistical Significance.

Uniform PDF and CDF with MATLAB

Uniform PDF and CDF with MATLAB Uniform PDF and CDF with MATLAB.

ConTab

Contingency Tables History of Contingency Tables.

Probability and Simulation

Probability and Simulation Probability and Simulation with MATLAB.

Log Multivariate pdf with MATLAB

Log Multivariate pdf with MATLAB Log MVN PDF with MATLAB.

The Victory of L.S.E.

The Victory of L.S.E. The Victory of Least Squares.

C.L.T. for Exponential Distribution

C.L.T. for Exponential Distribution with MATLAB Central Limit Theorem for Exponential Distribution with MATLAB.

Scales of Measurement

Scales of Measurement Scales of Measurement.

Geometric MLE

MLE: Geometric Distribution MLE: Geometric Distribution

Poisson Distribution PDF with MATLAB

Poisson Distribution PDF with MATLAB Poisson Distribution PDF with MATLAB.

Assumptions of Linear Regression Model

Assumptions of Linear Regression Model Assumptions of Linear Regression Model.

Two Bars Plot with MATLAB

Two Bars Plot with MATLAB Two Bars Plot with MATLAB.

Dot Vector Plot with MATLAB

Dot Vector Plot with MATLAB Dot Vector Plot with MATLAB.

Parameter Estimation

Parameter Estimation Parameter Estimation.

Estimate of Pi With MATLAB

Estimate of Pi With MATLAB Estimate of Pi With MATLAB.

Large Number Law with MATLAB

Large Number Law with MATLAB Large Number Law with MATLAB.

Statistical Inference from Bernoulli to Fisher

Statistical Inference from Bernoulli to Fisher History of The Statistical Inference

Statistics with SPSS

Statistics with SPSS Statistics with SPSS.

Bernoulli MLE With MATLAB

Bernoulli MLE With MATLAB Bernoulli MLE with MATLAB.

Questionnaire Design

Questionnaire Design Questionnaire Design.

Q-Q Plot Normal Dist. with MATLAB

Q-Q Plot Normal Distribution with MATLAB Q-Q Plot (Normal Distribution) with MATLAB.

Third Order Regression Equation with MATLAB.

Third Order Regression with MATLAB Third Order Regression MATLAB code.

Polar Dendrogram

Polar Dendrogram Polar Dendrogram with MATLAB.

Measurement Scale and Measures you can use

Measurement Scale and Measures you can use Measurement Scale and Measures you can use.

Monte Carlo Example

Monte Carlo Example MC Example with MATLAB.

Anatomy of Econometric Modelling

Anatomy of Econometric Modelling Anatomy of Econometric Modelling.

Non Linear Estimation

Non-Linear Estimation Non Linear Estimation with MATLAB.

How Not To Lie With Statistics

How Not To Lie With Statistics How Not To Lie With Statistics

Mahalanobis Distance With MATLAB

Mahalanobis Distance With MATLAB Mahalanobis Distance MATLAB code.

Consistency of Estimators in Simple Regression

Consistency of Estimators Consistency in Simple Regression Model

Monte Carlo Median Estimation with MATLAB

M.C. Median Estimation Monte Carlo Simulation with MATLAB (Median)

Relationships of Some Distributions

Distribution Relationships Some Distributions and Its Relationships.

Cluster Analysis with MATLAB

Cluster Analysis with MATLAB Cluster Analysis with MATLAB.

Cubic Fitting

Cubic Fitting Cubic Fitting with MATLAB.

MVND

MVND Properties of Multivariate Normal Distribution

Multiple Regression with MATLAB

Multiple Regression with MATLAB Multiple Regression with MATLAB.

MV Normal Plot

MV Normal Plot MV Normal Plot with MATLAB.

Weighted Mean and Std. Dev.

Weighted Mean and Std. Dev. Weighted Mean and Std. Dev. with MATLAB.

Monte Carlo Method for Approx. Integration

Monte Carlo Method for Approx. Integration Approx. Integration MATLAB code.

Traffic Light Simulation with MATLAB

Traffic Light Simulation with MATLAB Traffic Light Simulation with MATLAB.

Programming and Data Management with SPSS

Programming with SPSS Programming and Data Management with SPSS

Scatter Plot for Fitting

Scatter Plot for Fitting Scatter Plot With MATLAB.

Some Estimator Characteristics

Some Estimator Characteristics Estimators

Monte Carlo with Normal Distribution

Monte Carlo with Normal M.C. with Normal Distribution MATLAB code.

Theory of Factor Analysis

Theory of Factor Analysis Factor Analysis

Demonstration of C.L.T.

Demonstration of C.L.T. C.L.T. Matlab code.

Maximum Likelihood Estimation of Uniform Distribution

M.L.E. of Uniform M.L.E. of Uniform Distribution.

Two Sample Variance Test

Two Sample Variance Test Two Sample Variance Test with MATLAB.

The M.L.Estimator of the Linear Model

The Maximum Likelihood Estimator of the Linear Model The M.L.E. of the Linear Model

Correspondence Analysis

Correspondence Analysis Correspond Analysis MATLAB code

A-D Weibull Test

A-D Weibull Test Anderson Darling Weibull Test (MATLAB)

Minitab Quality Control Book

Minitab Quality Control Book (Minitab Quality Tool)

Common Statistical Mistakes

Common Statistical Mistakes Common Statistical Mistakes

Comparing Correlation Coefficients

Compare Correlation Coefficients Compare Corr. Coeff. (MATLAB)

History of Categorical Data Analysis

History of Categorical Data Analysis History of CDA

Historical Origin of The Term Regression

Historical Origin of The Term Regression The Term Regression

Continous Distributions

Continous Distributions Continous Distributions

Discrete Distributions

Discrete Distributions Main Discrete Distributions

Compares Probabilities of Two Binomial Samples

Compares Probabilities (Two Binomial Samples) Compares Probabilities of Two Binomial Samples MATLAB code.

Card Probability

Card Probability Card Probability MATLAB code.

One Way ANOVA Parameter Estimation

One Way ANOVA Parameter Estimation One Way ANOVA Parameter Estimation.

One Sample t test

One Sample t test One Sample t test MATLAB code.

One Way ANOVA F test

One Way ANOVA F test One Way ANOVA MATLAB code.

Regression Likelihood

Regression Likelihood Regression Likelihood MATLAB code.

Properties of Multivariate Normal Random Variables

Properties of Multivariate Normal Random Variables Properties of Multivariate Normal Random Variables.

Rejection Method

Rejection Method Rejection Method MATLAB code.

Maximum Likelihood of Regression Model

Maximum Likelihood of Regression Model Maximum Likelihood Estimation of Regression Model

Taylor Expansion

Taylor Expansion Taylor Expansion MATLAB code.

Statistician's pi value

Statistician's pi value Statistician's pi value MATLAB code.

Binom Probabilities

Binom Probabilities Binom Probabilities MATLAB code.

Properties of a random sample from Normal

Properties of a random sample from Normal Properties of a random sample from Normal MATLAB code.

Catch The Train

Probability that Catch The Train Probability that Catch The Train MATLAB code.

Detecting Multicollinearity

Multicollinearity How to detect MultiCollinearity

Goodness of Fit for Regression

Goodness of Fit Goodness of Fit MATLAB code.

Continuity of Probabilities

Continuity of Probabilities Continuity of Probabilities

QQ Plot

QQ Plot QQ Plot for Exponential Dist. MATLAB code.

Conditional Probability

Conditional Probability Conditional Probability.

Symbol Plotting

Symbol Plotting Symbol Plotting MATLAB code.

Ellipse Plotting

Ellipse Plotting Ellipse Plotting MATLAB code.

Regression Line CI

Regression Line CI Regression Line CI MATLAB code.

Empirical CDF

Empirical CDF Empirical CDF MATLAB code.

An Inequality for Means

An Inequality for Means An Inequality for Means.

Variance Ratio Test

Variance Ratio Test Variance Ratio Test MATLAB code.

Uniform-Exponential Relationship

Uniform-Exponential Relationship Unifrom-Exponential Relationship.

Binom Transformation

Binom Transformation Binomial Transformation.

Social Media Stats

Social Media Stats Social Media Statistics (Q2 2012-Q4 2012).

Two Sample Binomial Test

Two Sample Binomial Test Two Sample Binomial Test MATLAB code.

Two Sample t test

Two Sample t test Two Sample t test MATLAB code.

Linear Combination of Independent Normal Random Variables

Linear Combination of Independent Normal Random Variables Linear Combination of Independent NORMAL Random Variables.

Expected Value of Cauchy

Expected Value of Cauchy Expected Value of Cauchy Distribution

Estimated Corr.

Estimated Corr. Estimated Rho MATLAB Code.

Examples of Chebychev

Example of Chebychev Examples of Chebychev.

Maximum of Uniforms

Maximum of Uniforms Maximum of Uniforms.

t Distribution Graphs

t Distribution Graphs t Distribution Graphs MATLAB code.

Distribution of the ratio of Normal variables

Distribution of the ratio of NormalVariables Distribution of the ratio of Normal variables

Proof of the range of Correlation Coeff.

Proof of the range of Correlation Coeff. Proof of the range of Corr. Coeff.

Proof of Chebychev's Inequality

Proof of Chebychev's Inequality Proof of Chebychev's Inequality.

Distribution of The Product of Beta variables

Distribution of The Product of Beta variables Distribution of the product of Beta variables

MLE Normal Distribution

MLE Normal Distribution Normal Distribution (MLE) MATLAB code.

Normal Fitting Data

Normal Fitting Data Normal Fitting MATLAB code.

Properties of Normal Distribution

Properties of Normal Distribution Properties of Normal Distribution.

Area Under Normal Curve

Area Under Normal Curve Area Under Normal Curve

Normal Binom Approx.

Normal Binom Approx. Normal Binom Approx.

Useful Commands For MV in MATLAB

Useful Commands For MV in MATLAB Useful Commands For MV in MATLAB is here.

Advantages of MV

Advantages of Multivariate Analysis Advantages of MV

Estimated Variance For Exponential Distribution

Estimated Variance For Exponential Distribution Estimated Variance For Exponential Distribution MATLAB code is here.

Estimated Mean and Variance For Exponential Distribution

Estimated Mean and Variance For Exponential Distribution Estimated Mean and Variance For Expo. Dist. MATLAB code is here.

When MLE to estimate parameters

When MLE to estimate parameters When MLE to estimate

Chebyshev Inequality

Chebyshev Inequality Chebyshev Inequality MATLAB code is here.

Anderson Darling Normality Test

Anderson-Darling Normality Test AD Normality Test MATLAB code is here.

Multiple Regression Models

Multiple Regression Models Multiple Regression Models and LSE.

Mysterious of Sqrt(2*pi)

Mysterious of Sqrt(2*pi) Mysterious of 2*pi

Coin Tosses Simulation

Coin Tosses Simulation Coin Tosses Simulation MATLAB code is here.

Probability and Statistics Questions and Its Solutions

Probability and Statistics Questions and Its Solutions Probability and Statistics Questions and Its Solutions

What is the probability mass function of X?

What is the probability mass function of X? What is the probability mass function of X?.

Cov(aX+b,cY+d)

Cov(aX+b,cY+d) Proof of Cov(aX+b,cY+d) is here.

Computing Expectations by Conditioning

Computing Expectations by Conditioning Proof of E(E(X|Y))=E(X) is here.

Expected Value of |X-Y|

Expected Value of |X-Y| An example of E(|X-Y|) is here.

Proof of Multivariate CLT

Proof of Multivariate Central Limit Theorem Proof of MVCLT is here.

Multivariate Central Limit Theorem

Multivariate Central Limit Theorem Multivariate Central Limit Theorem is here.

Beta Power

Beta Power Beta Power MATLAB code is here.

Distribution Fitting

Distribution Fitting For Distribution Fitting click here.

Win A Poll

Win A Poll To Win a Poll estimate click here.

Why Should We Study Statistics?

Why Should We Study Statistics? The discussion at the link will help you to understand a little better what the terms measurement and statistics mean. Why Should We Study Statistics?

Least Squares Parameter Estimation

Least Squares Parameter Estimation Parameter Estimation of Least Squares is here.

Variance Estimation

Variance Estimation Variance Estimation MATLAB code is here.

MLE of Normal Distribution

MLE of Normal Distribution MLE of Normal Distribution MATLAB code is here.

Power

Power of a test The power of a statistical test is the probability that it will correctly lead to the rejection of a false null hypothesis. See more: Power of a statistical test

Overview Of Multivariate Methods

Overview Of Multivariate Methods Table for Multivariate Methods is here: Overview of Multivariate Methods

Regression Coeff. Simulation

Regression Coeff. Simulation You can see how to simulate regression coeff. by clicking this link : Regression Coeff. Simulation

Regression Outliers An outlier is an extreme observation. Typically points further than, say, three or four standard deviations from the mean are considered as “outliers”. How to detect outliers and see more: Regression Outliers