S t a t i s t i c s

       for English speaking students 

Schedule   rough program for study 

      Basic materials for study
Textbook                -  written text for learning (designed for self-study)    
Examples 1
            - examples from probability and statistics                  moreExamples   from random variable                        
Examples 2
           -  examples to be solved with Statext
Overview of testing
- how to find a proper test - how should i ask to assign a proper test to given Example   
Overview of Statext
  - overview of tests with examples and hints what function to use in Statext
Slides   and   comments - slides for distant teaching

Evaluation of Test1
Test1 with results

       Help to some difficult parts of Statistics
The help can be downloaded
  -->  here
   It explains the following topics:
Data and population moments - overview of characteristics for data and discrete / continuous random variable
Statistics for estimation - statistics is a function of sample; here it is defined and graphically illustrated
Properties of the statistics - three properties that the statistics should have to be a good point estimate.
Definition of p-value - it serves of evaluating results of tests; here the motion is explained in detail
What side of test to select
- tests can be both, left or right sided; here is a hint to recognize the side
Validation in regression analysis
- regression analysis can be differently valid; there are several ways how to learn it 

      Here are the questions and answers about statistics (to help you in orientation to your knowledge) 
They are also in Textbook                      
questions   and   answers

       Tests for verification your knowledge (only for you - no marks are assigned). For final evaluation, similar tests will be used.
Test 1 - probability

Test 2 - statistics

Test 3 - parametric tests

Test 4 - nonparametric tests


      Other supporting materials
References to Wikipedia to the basic types of distributions   open           -
More examples   open

      Download of Statex
https://www.statext.com  (we work with version 3.6 - here is the  download)
It runs without installation and it is free (after pressing Later). Or it is possible to work on-line.
Here are also many useful materials, in menus.


If there are any problems, please contact me at mail: nagy@fd.cvut.cz
or possibly on my private phone 739 081 050.