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Statistics GlobeComparing groups is often one of the main goals in data visualizations. The ggplot2 package in R, along with its powerful extensions, makes it easy to create visualizations that highlight differences, trends, and relationships between groups.Click this link for detailed information: <a href="https://statisticsglobe.com/online-course-data-visualization-ggplot2-r" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://statisticsglobe.com/online-course-data-visualization-ggplot2-r</a><a href="https://mastodon.social/tags/businessanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#businessanalyst</a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#datavisualization</a> <a href="https://mastodon.social/tags/statistics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#statistics</a> <a href="https://mastodon.social/tags/package" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#package</a> <a href="https://mastodon.social/tags/ggplot2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ggplot2</a> <a href="https://mastodon.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rstats</a>

LeanpubNew 📚 Release! Day by day as an IT BA: A Business Analyst Journey for Everyone by Mikhail Bakhrakh <a href="https://mastodon.social/tags/books" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#books</a> <a href="https://mastodon.social/tags/ebooks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ebooks</a> <a href="https://mastodon.social/tags/businessanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#businessanalyst</a> <a href="https://mastodon.social/tags/career" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#career</a> <a href="https://mastodon.social/tags/management" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#management</a>Find it on Leanpub!Link: <a href="https://leanpub.com/babook1" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://leanpub.com/babook1</a>

Statistics GlobeWhen performing multiple imputation of missing data, it is essential to evaluate how the imputed values compare to the observed data.The attached image, created with the bwplot() function, showcases how the distributions of observed and imputed values vary across different imputations for multiple variables.Detailed information: <a href="http://eepurl.com/gH6myT" rel="nofollow noopener noreferrer" translate="no" target="_blank">http://eepurl.com/gH6myT</a><a href="https://mastodon.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rstats</a> <a href="https://mastodon.social/tags/bigdata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bigdata</a> <a href="https://mastodon.social/tags/businessanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#businessanalyst</a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#datavisualization</a>

Statistics GlobeListwise deletion, also known as complete case analysis, is one of the simplest methods for handling missing data.The attached image illustrates the challenges of listwise deletion when the missing data is not random.Tutorial: <a href="https://statisticsglobe.com/listwise-deletion-missing-data/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://statisticsglobe.com/listwise-deletion-missing-data/</a>More: <a href="http://eepurl.com/gH6myT" rel="nofollow noopener noreferrer" translate="no" target="_blank">http://eepurl.com/gH6myT</a><a href="https://mastodon.social/tags/businessanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#businessanalyst</a> <a href="https://mastodon.social/tags/database" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#database</a> <a href="https://mastodon.social/tags/rprogramminglanguage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rprogramminglanguage</a> <a href="https://mastodon.social/tags/dataanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dataanalytics</a>

Arcadiagt5<a href="https://sakurajima.moe/@anianimalsmoe" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@anianimalsmoe</a> If it really is SAAS, then yeah it would have been <a href="https://mstdn.social/tags/buzzwordBingo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#buzzwordBingo</a> time. And I say that as a <a href="https://mstdn.social/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> who basically lives in a <a href="https://mstdn.social/tags/MicrosoftWorld" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MicrosoftWorld</a> when I’m working…

Statistics GlobeLocal regression is a non-parametric method for fitting smooth curves to data by applying multiple localized regressions. It is useful for uncovering non-linear relationships when the data’s exact form is unknown. Proper use of local regression can reveal trends in noisy data, but poor implementation might lead to misleading results.Image: <a href="https://en.wikipedia.org/wiki/Local_regression#/media/File:Loess_curve.svg" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://en.wikipedia.org/wiki/Local_regression#/media/File:Loess_curve.svg</a>More details: <a href="http://eepurl.com/gH6myT" rel="nofollow noopener noreferrer" translate="no" target="_blank">http://eepurl.com/gH6myT</a><a href="https://mastodon.social/tags/database" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#database</a> <a href="https://mastodon.social/tags/package" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#package</a> <a href="https://mastodon.social/tags/bigdata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bigdata</a> <a href="https://mastodon.social/tags/businessanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#businessanalyst</a> <a href="https://mastodon.social/tags/tidyverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tidyverse</a> <a href="https://mastodon.social/tags/datavisualization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#datavisualization</a> <a href="https://mastodon.social/tags/rprogramming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rprogramming</a>

Matasoft📱 Marketing teams: Analyze social media sentiment, categorize leads, and optimize campaigns with AI formulas that understand context and nuance. Data-driven decisions made simple! 📊 <a href="https://mastodon.world/tags/MarketingAnalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MarketingAnalytics</a> <a href="https://mastodon.world/tags/SocialMediaInsights" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SocialMediaInsights</a> <a href="https://mastodon.world/tags/DigitalMarketing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DigitalMarketing</a> <a href="https://mastodon.world/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> <a href="https://mastodon.world/tags/AITools" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AITools</a> <a href="https://mastodon.world/tags/DataAnalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DataAnalytics</a> <a href="https://mastodon.world/tags/BI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BI</a> <a href="https://mastodon.world/tags/LLM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LLM</a> <a href="https://mastodon.world/tags/spreadsheets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spreadsheets</a> <a href="https://mastodon.world/tags/spreadsheetformula" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spreadsheetformula</a> <a href="https://mastodon.world/tags/AISpreadsheetFormula" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AISpreadsheetFormula</a> <a href="https://mastodon.world/tags/SpreadsheetAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SpreadsheetAI</a> <a href="https://mastodon.world/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a>-driven <a href="https://mastodon.world/tags/BusinessIntelligence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessIntelligence</a> <a href="https://mastodon.world/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> <a href="https://mastodon.world/tags/spreadsheets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spreadsheets</a> <a href="https://mastodon.world/tags/AIinBusiness" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AIinBusiness</a> <a href="https://mastodon.world/tags/DataScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DataScience</a> <a href="https://matasoft.hr/qtrendcontrol/index.php/un-perplexed-spready/un-perplexed-spready-various-articles/135-un-perplexed-spready-when-spreadsheets-finally-learn-to-think" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://matasoft.hr/qtrendcontrol/index.php/un-perplexed-spready/un-perplexed-spready-various-articles/135-un-perplexed-spready-when-spreadsheets-finally-learn-to-think</a>

Arcadiagt5<a href="https://hachyderm.io/@evacide" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@evacide</a> <a href="https://dice.camp/@artemis" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@artemis</a> Even WITH good test teams, like the ones I’m usually privileged to work with as a <a href="https://mstdn.social/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a>, it’s still possible to have days in IT where everything not broken is on fire. WITHOUT testing, that moves from “possible” to <a href="https://mstdn.social/tags/AsInevitableAsRadioactiveDecay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AsInevitableAsRadioactiveDecay</a>From the (relatively) safe distance of <a href="https://mstdn.social/tags/Canberra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Canberra</a>… 🍿 seems appropriate when it happens…

Arcadiagt5<a href="https://tech.lgbt/@nina_kali_nina" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@nina_kali_nina</a> This is why I’m a <a href="https://mstdn.social/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> and occasional <a href="https://mstdn.social/tags/Tester" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tester</a>, not a coder. 😂🤣😂🤣

Gottfried SzingI love <a href="https://hachyderm.io/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#physics</a>, I love <a href="https://hachyderm.io/tags/businessanalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#businessanalysis</a> - two on the surface completely different disciplines, but in the heart they are very similar. Physics is a science which is "...s a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe" (Wikipedia). And what is so different to business analysis (maybe execept the part about the universe)? <a href="https://hachyderm.io/tags/iiba" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iiba</a> <a href="https://hachyderm.io/tags/businessanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#businessanalyst</a> <a href="https://hachyderm.io/tags/requirements" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#requirements</a>

Gottfried SzingHow could it look like when a <a href="https://hachyderm.io/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> 🧑‍💻 meets <a href="https://hachyderm.io/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> 🤖? Definitely not like this. 😆 But you can find out at our next event in January 👉 <a href="https://www.linkedin.com/events/7264524020941746177/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.linkedin.com/events/7264524020941746177/</a>."AI for Better Requirements - A New Era for Business Analysts" - Three different short presentations on how <a href="https://hachyderm.io/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> has shaped their way of work in a fantastic location and wrapped up with discussions & networking afterwards. IIBA IREB <a href="https://hachyderm.io/tags/iiba" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#iiba</a> <a href="https://hachyderm.io/tags/requirementsengineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#requirementsengineering</a> <a href="https://hachyderm.io/tags/software" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#software</a>

Gottfried SzingBecause it is <a href="https://hachyderm.io/tags/Friday13th" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Friday13th</a> I will use my black rubber duck for <a href="https://hachyderm.io/tags/rubberducking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rubberducking</a> 🦆Even as a <a href="https://hachyderm.io/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> it is a good approach to get out of the rabbit hole and think in different perspectives. Rubber ducking is such a valuable technique for business analysts, developers, and problem-solvers alike.

Vishal Prasad<a href="https://me.dm/tags/Day19" class="mention hashtag" rel="tag">#Day19</a> of Re-blogging: <a href="https://medium.com/@vishalprasadin/be-a-devils-advocate-83c052f9c326" target="_blank" rel="nofollow noopener noreferrer" translate="no">https://medium.com/@vishalprasadin/be-a-devils-advocate-83c052f9c326</a>This blog from 14-Mar-2018 tackles the question: What’s the job of a <a href="https://me.dm/tags/BusinessAnalyst" class="mention hashtag" rel="tag">#BusinessAnalyst</a>? Spoiler: the answer might not be what you think.<a href="https://me.dm/tags/EnterpriseJoy" class="mention hashtag" rel="tag">#EnterpriseJoy</a> <a href="https://me.dm/tags/Leadership" class="mention hashtag" rel="tag">#Leadership</a> <a href="https://me.dm/tags/BusinessAnalysis" class="mention hashtag" rel="tag">#BusinessAnalysis</a> <a href="https://me.dm/tags/OrganisationalExcellence" class="mention hashtag" rel="tag">#OrganisationalExcellence</a> <a href="https://me.dm/tags/DoMoreOfWhatMakesYouHappy" class="mention hashtag" rel="tag">#DoMoreOfWhatMakesYouHappy</a>

Statistics GlobeWhen building regression models, watch out for significant predictors! 🚨 Sometimes, variables that seem important might lose their significance when the model gets better.See this link for additional information: <a href="https://statisticsglobe.com/webinar-data-analysis-visualization-r" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://statisticsglobe.com/webinar-data-analysis-visualization-r</a><a href="https://mastodon.social/tags/businessanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#businessanalyst</a> <a href="https://mastodon.social/tags/dataanalytic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dataanalytic</a> <a href="https://mastodon.social/tags/visualanalytics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#visualanalytics</a> <a href="https://mastodon.social/tags/dataviz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dataviz</a> <a href="https://mastodon.social/tags/data" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#data</a> <a href="https://mastodon.social/tags/bigdata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bigdata</a>

Pyrzout :vm:Avangrid partners with state fusion cell to fight cyber threats via data sharing <a href="https://www.csoonline.com/article/3541972/avangrid-partners-with-state-fusion-cell-to-fight-cyber-threats-via-data-sharing-2.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.csoonline.com/article/3541972/avangrid-partners-with-state-fusion-cell-to-fight-cyber-threats-via-data-sharing-2.html</a> <a href="https://social.skynetcloud.site/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> <a href="https://social.skynetcloud.site/tags/AccessControl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AccessControl</a> <a href="https://social.skynetcloud.site/tags/CloudSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CloudSecurity</a> <a href="https://social.skynetcloud.site/tags/Events" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Events</a>

Arcadiagt5<a href="https://aus.social/@liamvhogan" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@liamvhogan</a> As a <a href="https://mstdn.social/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> that’s had to use (and as a result purchase) AS4590: Interchange of Address Information on multiple occasions, that’s something that annoys me greatly.

Arcadiagt5<a href="https://wandering.shop/@cstross" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@cstross</a> As a <a href="https://mstdn.social/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> I technically write SF. After all, requirements describe a system that hasn’t been built yet…

Gottfried SzingAnother day as <a href="https://hachyderm.io/tags/businessanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#businessanalyst</a> 😅

Gottfried SzingI am proud to be one of the authors of the current BA Digest.In my article I try to explain what <a href="https://hachyderm.io/tags/quantumcomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quantumcomputing</a> is and what the impact for the work of a <a href="https://hachyderm.io/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> could be. <a href="https://www.blackmetric.com/ba-digest-q3-2024/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.blackmetric.com/ba-digest-q3-2024/</a><a href="https://hachyderm.io/tags/BusinessAnalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalysis</a>

Gottfried Szing<a href="https://hachyderm.io/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> makes <a href="https://hachyderm.io/tags/BusinessAnalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BusinessAnalyst</a> a part of history. Or is AI making us BAs better? I don't know, but for sure a topic that could be discussed at our meetup in Vienna. 🎡<a href="https://www.meetup.com/business-analysten-wien/events/301079691/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.meetup.com/business-analysten-wien/events/301079691/</a>

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