Mathematics and Statistics
Master sampling to get more accurate statistics with less data.
Sampling is a fundamental aspect of inference statistics and hypothesis testing, playing a crucial role in survey analysis and experimental design. This comprehensive course delves into the significance of sampling, providing insights into its purpose and relevance. It equips learners with the knowledge and skills to execute various sampling techniques, ranging from simple random sampling to more intricate methods such as stratified and cluster sampling. Additionally, the course delves into estimating population statistics and effectively measuring uncertainty in these estimates through the generation of sampling distributions and bootstrap distributions. To enhance understanding, real-world datasets on coffee ratings, Spotify songs, and employee attrition are explored throughout the course.
by DataCamp
Master sampling to get more accurate statistics with less data.
by DataCamp
Master time series data manipulation in R, including importing, summarizing and subsetting, with zoo...
by DataCamp
Get hands-on experience making sound conclusions based on data in this four-hour course on statistic...
by DataCamp
Learn how to analyze survey data with Python and discover when it is appropriate to apply statistica...