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#statisticalanalysis

2 posts2 participants0 posts today

Creating publication-ready plots in R is easier than ever with ggpubr. This extension for ggplot2 simplifies the process of generating clean and professional graphics, especially for exploratory data analysis and reporting.

The attached visual, which I created using ggpubr, demonstrates its versatility.

Additional information: statisticsglobe.com/online-cou

Making your data analysis more insightful and informative is effortless with ggstatsplot. This powerful ggplot2 extension in R combines statistical analysis and data visualization in a single workflow, helping you generate plots that include statistical summaries directly on the visualizations.

The attached visual, which I created using ggstatsplot, showcases its capabilities.

Learn more: statisticsglobe.com/online-cou

If you're still using raw R outputs for presentations, it's time for an upgrade! Tools like gtsummary bring your statistical results to life, making them much more digestible for non-technical audiences.

The visualization included here was originally shared in a post by Dr. Alexander Krannich. Thanks to Alexander for inspiring me to create this post.

More details are available at this link: eepurl.com/gH6myT

In missing data imputation, it is crucial to compare the distributions of imputed values against the observed data to better understand the structure of the imputed values.

The visualization below can be generated using the following R code:

library(mice)
my_imp <- mice(boys)
densityplot(my_imp)

Take a look here for more details: statisticsglobe.com/online-wor

Avoiding text overlap in plots is essential for clarity, and R offers a great solution with the ggplot2 and ggrepel packages. By automatically repositioning labels, ggrepel keeps your plot clean and easy to interpret.

Video: youtube.com/watch?v=5lu4h_CPhi0
Website: statisticsglobe.com/avoid-over

Take a look here for more details: statisticsglobe.com/online-cou

Hypothesis testing is a key statistical method that allows us to draw conclusions about populations based on sample data. Choosing the right test is essential for obtaining accurate and reliable results.

Interested in learning more? Check out my online course on Statistical Methods in R, starting September 9, 2024, where we dive deeper into hypothesis testing and other key statistical methods: statisticsglobe.com/online-cou

The Kruskal-Wallis test is a non-parametric method used to determine if there are statistically significant differences in the distributions of three or more independent groups based on ranks. Unlike ANOVA, it does not assume a normal distribution, making it versatile for analyzing non-normally distributed data sets.

Visualization: en.wikipedia.org/wiki/Kruskal%

Consider joining my online course: statisticsglobe.com/online-cou

My Statistical Methods in R course kicked off yesterday, and we now have a group of 71 participants! I always find it interesting to analyze the group's statistics, so I wanted to share them with you.

Here are a few highlights:

- Total participants: 71
- Number of countries represented: 26
- Top 3 countries: USA (20), United Kingdom (11), Australia (7)

If you’d like to join, it’s still possible to enroll: statisticsglobe.com/online-cou

Hypothesis testing is a key statistical method that allows us to draw conclusions about populations based on sample data. Choosing the right test is essential for obtaining accurate and reliable results.

Interested in learning more? Check out my online course on Statistical Methods in R, starting September 9, 2024, where we dive deeper into hypothesis testing and other key statistical methods.

Take a look here for more details: statisticsglobe.com/online-cou

I’m excited to announce that the Statistics Globe online course on "Statistical Methods in R" has just started!

Currently, we have 68 participants, and the group is still growing. This is a great success, and I’m very grateful! Thank you all for your support.

If you'd like to join us, there's still time to register: statisticsglobe.com/online-cou

Friendly reminder that the Statistics Globe online course on "Statistical Methods in R" is starting today.

It would be great if you also took part in the course. So if you are interested, please register now: statisticsglobe.com/online-cou

Talk to you soon.

Joachim

Statistics GlobeOnline Course: Statistical Methods in RThe Ultimate Course to Quickly Master Statistical Methods in R - Instructor: Joachim Schork - Statistics Globe