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Statistics Globe<p>Standard deviation is one of the most important concepts in statistics, providing a way to measure how spread out data points are around the mean. It helps in understanding data variability, which is critical for interpreting trends and patterns.</p><p>Image credit to Wikipedia: <a href="https://en.wikipedia.org/wiki/Standard_deviation#/media/File:MultivariateNormal.png" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/Standard</span><span class="invisible">_deviation#/media/File:MultivariateNormal.png</span></a></p><p>Interested in learning further? Check out my online course on Statistical Methods in R. Check out this link for more details: <a href="https://statisticsglobe.com/online-course-statistical-methods-r" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/online-cou</span><span class="invisible">rse-statistical-methods-r</span></a></p><p><a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a> <a href="https://mastodon.social/tags/dataanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytics</span></a> <a href="https://mastodon.social/tags/advancedanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>advancedanalytics</span></a></p>
Statistics Globe<p>Understanding probability distributions is key to making informed decisions in statistics and data science. Probability distributions describe how the values of a variable are expected to behave, making them crucial for interpreting data and predicting outcomes.</p><p>The visualization shown in this post illustrates the distributions.</p><p>Further details: <a href="https://statisticsglobe.com/online-course-statistical-methods-r" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/online-cou</span><span class="invisible">rse-statistical-methods-r</span></a></p><p><a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a> <a href="https://mastodon.social/tags/tidyverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tidyverse</span></a> <a href="https://mastodon.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datavisualization</span></a></p>
Statistics Globe<p>When it comes to learning data science, statistics, and programming, having the right resources is essential.</p><p>You can find all links and further descriptions here: <a href="https://statisticsglobe.com/statistics-data-science-programming-resources" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/statistics</span><span class="invisible">-data-science-programming-resources</span></a></p><p>If you are looking for a structured course that helps you get started with these topics, you may check out my introduction to R programming course. Further details: <a href="https://statisticsglobe.com/online-course-r-introduction" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/online-cou</span><span class="invisible">rse-r-introduction</span></a></p><p><a href="https://mastodon.social/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a> <a href="https://mastodon.social/tags/pythondeveloperjobs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pythondeveloperjobs</span></a> <a href="https://mastodon.social/tags/visualanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>visualanalytics</span></a> <a href="https://mastodon.social/tags/bigdata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bigdata</span></a> <a href="https://mastodon.social/tags/rprogramming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rprogramming</span></a></p>
Statistics Globe<p>I've put together a comprehensive list of essential R programming functions, featuring 511 (!) tutorials and examples. This can serve as your go-to cheat sheet for mastering R programming!</p><p>All tutorials: <a href="https://statisticsglobe.com/r-functions-list/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/r-function</span><span class="invisible">s-list/</span></a></p><p>Learn more by visiting this link: <a href="https://statisticsglobe.com/online-course-r-introduction" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/online-cou</span><span class="invisible">rse-r-introduction</span></a></p><p><a href="https://mastodon.social/tags/datascienceeducation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datascienceeducation</span></a> <a href="https://mastodon.social/tags/rprogramming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rprogramming</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a></p>
Statistics Globe<p>Did you know that Africa is home to some of the fastest-growing economies in the world? 🌍 The continent's diverse economic landscape presents both immense opportunities and unique challenges. Let’s dive into the economic dynamics across Africa!</p><p>I have created an extensive article on this topic for those who want to dive deeper into the GDP comparison across Africa. </p><p>Learn more by visiting this link: <a href="https://statisticsglobe.com/gdp-africa-comparison" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/gdp-africa</span><span class="invisible">-comparison</span></a></p><p><a href="https://mastodon.social/tags/rprogramming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rprogramming</span></a> <a href="https://mastodon.social/tags/pythoncourse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pythoncourse</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a></p>
Statistics Globe<p>Understanding the difference between Artificial Intelligence (AI), Machine Learning (ML), and Deep Learning (DL) can be challenging!</p><p>Visualization source: <a href="https://en.wikipedia.org/wiki/Deep_learning#/media/File:AI-ML-DL.svg" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/Deep_lea</span><span class="invisible">rning#/media/File:AI-ML-DL.svg</span></a></p><p><a href="https://mastodon.social/tags/database" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>database</span></a> <a href="https://mastodon.social/tags/datastructure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datastructure</span></a> <a href="https://mastodon.social/tags/datascience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datascience</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a></p>
Statistics Globe<p>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.</p><p>Course link: <a href="https://statisticsglobe.com/online-course-data-visualization-ggplot2-r" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/online-cou</span><span class="invisible">rse-data-visualization-ggplot2-r</span></a></p><p><a href="https://mastodon.social/tags/dataanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytics</span></a> <a href="https://mastodon.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datavisualization</span></a> <a href="https://mastodon.social/tags/package" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>package</span></a> <a href="https://mastodon.social/tags/datasciencetraining" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datasciencetraining</span></a> <a href="https://mastodon.social/tags/visualanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>visualanalytics</span></a> <a href="https://mastodon.social/tags/datastructure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datastructure</span></a> <a href="https://mastodon.social/tags/tidyverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tidyverse</span></a> <a href="https://mastodon.social/tags/ggplot2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ggplot2</span></a></p>
Statistics Globe<p>The R programming language is, in my opinion, the best tool for statistical analysis and data visualization.</p><p>By enrolling in the course, you’ll receive lifetime access to:</p><p>- 20 video lessons on statistical methods &amp; their application in R.<br>- Exclusive group chat for questions, support, and networking.<br>- Quizzes, projects, scripts, and additional resources to enhance your skills.</p><p>Link: <a href="https://statisticsglobe.com/online-course-statistical-methods-r" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/online-cou</span><span class="invisible">rse-statistical-methods-r</span></a></p><p><a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a> <a href="https://mastodon.social/tags/visualanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>visualanalytics</span></a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datavisualization</span></a></p>
Statistics Globe<p>When building regression models, watch out for significant predictors! 🚨 Sometimes, variables that seem important might lose their significance when the model gets better.</p><p>See this link for additional information: <a href="https://statisticsglobe.com/webinar-data-analysis-visualization-r" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/webinar-da</span><span class="invisible">ta-analysis-visualization-r</span></a></p><p><a href="https://mastodon.social/tags/businessanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>businessanalyst</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a> <a href="https://mastodon.social/tags/visualanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>visualanalytics</span></a> <a href="https://mastodon.social/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a> <a href="https://mastodon.social/tags/data" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>data</span></a> <a href="https://mastodon.social/tags/bigdata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bigdata</span></a></p>
Prinz :verified:<p>Completing another challenge in the course, I built a sales dashboard for a pizzeria. I used SQL for Etl, Figma to create the dashboad background and power bi for the measures and the report.</p><p><a href="https://ohai.social/tags/figma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>figma</span></a> <a href="https://ohai.social/tags/PowerBi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PowerBi</span></a> <a href="https://ohai.social/tags/SQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SQL</span></a> <a href="https://ohai.social/tags/DATAVIZ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DATAVIZ</span></a> <a href="https://ohai.social/tags/DATAANALYTIC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DATAANALYTIC</span></a></p>
Statistics Globe<p>Hey, I've created a tutorial on how to add significance levels to a ggplot2 plot using the ggsignif package in the R programming language. The tutorial shows examples for boxplots &amp; barcharts: <a href="https://statisticsglobe.com/ggsignif-package-r" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/ggsignif-p</span><span class="invisible">ackage-r</span></a></p><p><a href="https://mastodon.social/tags/ggplot2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ggplot2</span></a> <a href="https://mastodon.social/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a> <a href="https://mastodon.social/tags/rprogramminglanguage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rprogramminglanguage</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a></p>
Statistics Globe<p>Hey, I've created a tutorial on how to apply the aggregate function in the R programming language: <a href="https://statisticsglobe.com/aggregate-function-in-r/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/aggregate-</span><span class="invisible">function-in-r/</span></a></p><p><a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a> <a href="https://mastodon.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a></p>
Statistics Globe<p>Hey, I've created an introduction on drawing scatterplots using the R programming language: <a href="https://statisticsglobe.com/r-scatterplot-xyplot" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/r-scatterp</span><span class="invisible">lot-xyplot</span></a></p><p><a href="https://mastodon.social/tags/dataanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytics</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a></p>
Statistics Globe<p>Hey, I've published a tutorial on how to draw an interactive treemap using the plotly package in the Python programming language. The tutorial was created in collaboration with Ifeanyi Idiaye: <a href="https://statisticsglobe.com/plotly-treemap-python" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">statisticsglobe.com/plotly-tre</span><span class="invisible">emap-python</span></a></p><p><a href="https://mastodon.social/tags/datascientists" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datascientists</span></a> <a href="https://mastodon.social/tags/pythonprojects" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pythonprojects</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a></p>
Statistics Globe<p>Drawing Histograms is so Simple in Python!</p><p>Drawing histograms in Python is so simple. Just import pandas, create a DataFrame and use the plot() function!</p><p><a href="https://mastodon.social/tags/python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>python</span></a> <a href="https://mastodon.social/tags/pythonlearning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pythonlearning</span></a> <a href="https://mastodon.social/tags/pandas" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>pandas</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a> <a href="https://mastodon.social/tags/coding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>coding</span></a> <a href="https://mastodon.social/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataviz</span></a></p>
Statistics Globe<p>Hey, I've created a video tutorial on how to draw multiple boxplots in the same graph using the R programming language. The tutorial shows examples for Base R, ggplot2 &amp; the lattice package: <a href="https://m.youtube.com/watch?v=K-GKhyy8KiY&amp;feature=youtu.be" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">m.youtube.com/watch?v=K-GKhyy8</span><span class="invisible">KiY&amp;feature=youtu.be</span></a></p><p><a href="https://mastodon.social/tags/tidyverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tidyverse</span></a> <a href="https://mastodon.social/tags/package" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>package</span></a> <a href="https://mastodon.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datavisualization</span></a> <a href="https://mastodon.social/tags/datascientists" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datascientists</span></a> <a href="https://mastodon.social/tags/ggplot2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ggplot2</span></a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataanalytic</span></a></p>
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