Data preparation and analysis is a key skill for all those working with marine mammals, and of the available software packages, R has rapidly become the most widely used. This means that a knowledge of how to prepare and analyse data in R is essential skill for marine mammalogists. We will be running a new instructor-led online course in January 2024 based around our book titled _An Introduction to Basic Statistics for Biologists using R. It will be held over the Zoom video-conferencing platform and will provide all the practical knowledge and experience you need to get started with analysing biological data using R. As a result, no previous experience with R or statistical analysis is required to do this course. It will run from the 29th of January to the 1st of February 2024. The course will consist of four three-hour sessions, and one session will need to be completed each day. However, you will have a choice of completing it between 10:00 and 13:00 UK Time (primarily for those living in Europe, Asia and Africa) or 19:00 to 22:00 UK Time (primarily for those living in North and South America). This choice of time slots for each session allows participants from as wide a range of time zones to participate in the course. Attendance will be limited to a maximum of 24 people per session. The fees for this course are GBP 295 per person (with a discounted rate of GBP 245 for students, the unwaged and those working for registered charities). To book a place, or for more information, you can either email us at info@GISinEcology.con or visit the link below. http://gisinecology.com/stats-for-biologists-1/live-online-course-an-introdu... ABOUT THE COURSE: This is a practical course and it is aimed at anyone who wishes to learn how to carry out basic data processing and statistical analyses on biological data using R. This includes importing data sets into R, error-checking and processing them to prepare them for analysis, calculating basic summary statistics, creating graphs, assessing and transforming their distributions, and running statistical tests such as Shapiro-Wilk tests, t-tests, Mann-Whitney U tests, paired t-tests, Wilcoxon Matched Pairs tests, F-tests for equality of variance, Levene’s tests, ANOVAs, Kruskal-Walis tests, chi-squared tests, correlations and linear regressions. It will also cover how to use R, how to work out how to do things for yourself in R and how to create annotated R script archives of what you have done. Each session will consist of a series of background talks covering specific topics (more details are provided below), followed by related practical exercises based on instructions from An Introduction to Basic Statistics for Biologists using R. As a result, all participants will receive a free copy of this book shipped to their address in advance of the start of the course. While you are encouraged to remain online during the practical sessions, you can choose to go off-line as you work though the exercises (or if you need to take a break). However, if you have any questions, the course instructor will be available throughout the course for you to ask any questions you wish at any point. This course will be hosted by Dr Colin D. MacLeod, one of the authors of _An Introduction to Basic Statistics for Biologists using R._. At the end of the course, all attendees will receive a certificate of attendance and completion. Each certificate is embossed with the GIS In Ecology official stamp to prevent its fraudulent reproduction. In addition, each certificate has its own unique identification number that we will record, along with your name, meaning that we can verify the authenticity of the certificates we issue (and the course you have completed) on request.