Basics of statistics
The course aims to familiarize the student with the basic concepts of statistics.
2000 zł 990 zł
Zapytaj o cenę
Who is this course for

Basics of statistics


Course name

Basics of statistics 

Course basics

The course is aimed at introducing the student to the basic issues in the field of statistics. Thanks to this introductory module, the student will be able to take advantage of more advanced training on this subject available in our offer, e.g. statistics in clinical trials.

Course level


What will you learn?

After this course, you will know and understand the basic concepts of modern statistics, such as: measurement levels, measures of central tendency and dispersion, concepts of inference, correlations and regressions.




  • training without leaving home,
  • instructors with practical experience,
  • small training groups,
  • materials for participants,
  • option to buy an individual tutor,
  • certificate of competence of a recognized brand on the Polish market.

Number of training hours


Form of training


Duration of training

2 days, from 10:00 to 15:00 

Requirements (e.g. knowledge of MS Excel)

Basic knowledge of a Windows computer system.

Training plan / sylabus

Day 1:

Measurement and measurement levels: (1 h.)

  • nominal,
  • order,
  • Likert scale,
  • interval and quotient level.

Central tendency measures and dispersion measures: (1 h.) 

  • arithmetic mean,
  • median,
  • dominant,
  • skewness,
  • ranges,
  • mean deviation,
  • variance and standard deviation.

 Basic concepts of inference: (2 h.)

  • model,
  • parameter,
  • confidence interval,
  • hypothesis,
  • statistical test,
  • test power,
  • type I and II error. 

Confidence intervals for mean, variance and percentage. (2 h.)



Day 2:

Review of parametric and non-parametric statistical tests: (2 h.)

  • t-Student,
  • Wilcoxon,
  • single and multivariate analysis of variance,
  • Kruskal-Wallis test,
  • chi square test,
  • Fisher test.

The Correlations: (2 h.)

  • Pearson,
  • Spearman and heat maps.

Linear and logistic regressin (2 h.)





Professional statistical analyses for scientific writing (PhDs) international publications and business studies (Business Intelligence, clinical trials)


The highest quality in conformity with the ISI Master Journal List and FDA.


See more: Statistical analysis

Who is this course for

The course is designed for all those who want to learn the basics of statistics. This course is also dedicated to people who want to organize their knowledge in this area and are thinking in the future about the career of clinical research monitor or CRA.

This is what you will learn in the course:
What types of data we distinguish in a statistical context
Measures for the presentation of descriptive statistics
The most common types of distributions
Detecting and dealing with outliers
Correlation measures and their application in practice
Aneta Piechaczek, PhD
Statistician and expert BioStat

Statistician and econometrician. In the years 2017-2021, an employee of the Laboratory of Applications of Mathematics in Economics AGH UST. PhD  in the field of Management and Quality Science, developing in her dissertation the issues of more advanced statistical analyses in socio-economic sciences. In 2021, she was nominated for the Didactics Laurel of AGH university. Author and co-author of several scientific publications related to data analysis and statistics. Statistician of the BioStat Research and Development Center.


What forms of online courses are available on
We offer two types of online courses: live webinars conducted by one of our experts and online courses with recordings available on demand (for one month from the date of purchase).
For how long can I use the purchased online course?
For a period of one month. After this time, access must be purchased again in order to continue using the video materials.
Do I have to carry out trainings / courses from one cycle in turn?
Keeping the order is not necessary, but definitely an indication.
How can I pay for access to the courses?
Our courses can be purchased using fast PayU payments.
Can I get an invoice for the purchase of courses?
Yes, when placing an order, you must select the appropriate checkbox and fill in the fields with the invoice data.
Will I receive confirmation of completion of the course / training?
Yes, each online course and training carried out by us is completed with a certificate of the Biostat Research and Development Center.
Is it possible to organize training for the whole team with CBR BioStat experts?
Yes, an inquiry for such training can be sent to us using the form on the main page or in the organized training tab.
Registration for webinar
Basics of statistics
The course aims to familiarize the student with the basic concepts of statistics.
2000 zł 990 zł
Zapytaj o cenę
This training includes:
12 hours
6 lessons
English language
Certificate of completion signed CBR BioStat
Szkolenie pod patronatem

Opinions of our customers - online courses.

Opinions of our clients

The BioStat company has completed a training entitled "Biomedical Statistics" commissioned by Club 40 of the Polish Ophthalmology Society and the Polpharma company. The training covered the following issues: Statistical analysis plan, ANCOVA modeling, Logistic regression, Relative risk, The most common statistical tests, ROC curves. The services provided by Biostat are characterized by a high level of quality. We are pleased to recommend the help in the field of medical statistics offered by Biostat.

Club 40 of the Polish Ophthalmology Association

In November (...) the Biostat company carried out a training entitled "Statistics in clinical trials" (...). The conducted training was characterized by a high substantive level, all issues were presented in an understandable way, we could count on a clear translation of theoretical knowledge into practical knowledge. We are very pleased with the results of the training and we are considering continuing this type of training for our team.

Takeda Pharma

The BioStat company has completed (...) a training entitled "Specifics of data analysis in toxicological and ecotoxicological studies". It should be emphasized that the service was performed reliably and professionally. Employees involved in its implementation showed timeliness, patience and diligence. The trainer presented in a very simple and easy-to-understand way, showing great knowledge and experience in the field of statistics and data analysis.

Łukasiewicz Research Network

Biostat organized a taining course on practical statistics for medical research (Statistics for clinical research and post marketing surveillance) for our Medical Department Colleagues.The Tutor (...) provided us with a program which was very well prepared and perfectly tailored to our needs . We recived excellent support in the area of statistics, data analysis and the use of advanced statistical tools in medical research projects.

Pfizer Polska Sp. z o.o.

We would like to express our sincere thanks for the training sessions entitled: Statistical research in the circular economy and bioeconomy (…).
Carefully prepared training materials and a detailed training program were rated very well by our employees and met our quality expectations towards the training service provider.
Knowledge of the subject, ability to convey information and adapting the scope of materials guaranteed a high level of training. We are pleased to recommend BIOSTAT as a solid and reliable partner in the implementation of training programs.

See also

Professional statistical analyzes for Polish and international research and scientific publications. We carry out analyzes in accordance with the ISI Master Journal List and FDA guidelines in the following languages: Polish, English and German.

See more