{"id":19954,"date":"2021-02-08T10:21:45","date_gmt":"2021-02-08T15:21:45","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/recent-posts\/?p=19954"},"modified":"2021-02-08T10:37:52","modified_gmt":"2021-02-08T15:37:52","slug":"how-to-conduct-data-analysis-process-systematically","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=19954","title":{"rendered":"How to Conduct Data Analysis Process Systematically"},"content":{"rendered":"\n<iframe loading=\"lazy\" width=\"791\" height=\"494\" src=\"https:\/\/www.youtube.com\/embed\/NMffLbFql5k\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"><\/iframe>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[182],"tags":[],"class_list":["post-19954","post","type-post","status-publish","format-standard","hentry","category---blog","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":14819,"url":"http:\/\/bangla.sitestree.com\/?p=14819","url_meta":{"origin":19954,"position":0},"title":"Tools : Regression: Data Science and Analytics:","author":"Sayed","date":"June 19, 2019","format":false,"excerpt":"Online Multiple Linear Regression http:\/\/www.xuru.org\/rt\/mlr.asp --- How to Identify the Most Important Predictor Variables in Regression Models https:\/\/blog.minitab.com\/blog\/adventures-in-statistics-2\/how-to-identify-the-most-important-predictor-variables-in-regression-models --- How to Interpret Regression Analysis Results: P-values and Coefficients https:\/\/blog.minitab.com\/blog\/adventures-in-statistics-2\/how-to-interpret-regression-analysis-results-p-values-and-coefficients --- Why You Need to Check Your Residual Plots for Regression Analysis: Or, To Err is Human, To Err Randomly is\u2026","rel":"","context":"In &quot;AI ML DS RL DL NN NLP Data Mining Optimization&quot;","block_context":{"text":"AI ML DS RL DL NN NLP Data Mining Optimization","link":"http:\/\/bangla.sitestree.com\/?cat=1910"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":16199,"url":"http:\/\/bangla.sitestree.com\/?p=16199","url_meta":{"origin":19954,"position":1},"title":"Questions Answered by Exploratory Data Analysis (EDA)","author":"Sayed","date":"September 15, 2019","format":false,"excerpt":"Questions Answered by Exploratory Data Analysis (EDA) What are the key properties of a Dataset (Center, Spread, Skew, probability distribution, correlation, outliers) 1. What is the center of the data (mean, median, mode) 2. How much spread is there in the data? (Variance, Standard deviation, Quartiles, Interquartile Range (IQR), Example:\u2026","rel":"","context":"In &quot;Statistics for Big Data&quot;","block_context":{"text":"Statistics for Big Data","link":"http:\/\/bangla.sitestree.com\/?cat=1904"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":14860,"url":"http:\/\/bangla.sitestree.com\/?p=14860","url_meta":{"origin":19954,"position":2},"title":"PCA: Understand the affecting Factors for your portfolio, or credit score, or food pattern (causing diseases)","author":"Sayed","date":"July 5, 2019","format":false,"excerpt":"Overview for Principal Components Analysis https:\/\/support.minitab.com\/en-us\/minitab\/18\/help-and-how-to\/modeling-statistics\/multivariate\/how-to\/principal-components\/before-you-start\/overview\/ \" The goal of principal components analysis is to explain the maximum amount of variance with the fewest number of principal components.\" Interpret the key results for Principal Components Analysis https:\/\/support.minitab.com\/en-us\/minitab\/18\/help-and-how-to\/modeling-statistics\/multivariate\/how-to\/principal-components\/interpret-the-results\/key-results\/ Interpret all statistics and graphs for Principal Components Analysis https:\/\/support.minitab.com\/en-us\/minitab\/18\/help-and-how-to\/modeling-statistics\/multivariate\/how-to\/principal-components\/interpret-the-results\/all-statistics-and-graphs\/ Methods and formulas\u2026","rel":"","context":"In &quot;AI ML DS RL DL NN NLP Data Mining Optimization&quot;","block_context":{"text":"AI ML DS RL DL NN NLP Data Mining Optimization","link":"http:\/\/bangla.sitestree.com\/?cat=1910"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":16619,"url":"http:\/\/bangla.sitestree.com\/?p=16619","url_meta":{"origin":19954,"position":3},"title":"Math\/Stat\/CS\/DS Topics that you need to know (with Cognitive, Psychomotor, Affective domain skills) to become a true and great Data Scientist","author":"Sayed","date":"January 7, 2020","format":false,"excerpt":"\"The core topics are cross-validation, shrinkage methods (ridge regression, the LASSO, etc.), neural networks, gradient boosting, separating hyperplanes, support vector machines, basis expansion and regularization (e.g., smoothing splines, wavelet smoothing, kernel smoothing), generalized additive models, bump hunting, multivariate adaptive regression splines (MARS), self-organizing maps, mixture model-based clustering, ensemble learning, and\u2026","rel":"","context":"In &quot;Math and Statistics for Data Science, and Engineering&quot;","block_context":{"text":"Math and Statistics for Data Science, and Engineering","link":"http:\/\/bangla.sitestree.com\/?cat=1908"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":16155,"url":"http:\/\/bangla.sitestree.com\/?p=16155","url_meta":{"origin":19954,"position":4},"title":"Text Visualization: Concepts, Examples, Code (Python, R, Matlab), Example Projects","author":"Sayed","date":"September 10, 2019","format":false,"excerpt":"Text Visualization Data Visualization Of President Obama's Inauguration Speech https:\/\/blog.capitalogix.com\/public\/2009\/01\/data-visualization-of-president-obamas-inauguration-speech.html Text Visualization Course at Washington University https:\/\/courses.cs.washington.edu\/courses\/cse512\/16sp\/lectures\/CSE512-Text.pdf Why Visualize Text? https:\/\/www.teachervision.com\/reading-comprehension\/visualizing You can visualize text to find key concepts in a speech. Obama's Speech: https:\/\/www.nytimes.com\/2009\/09\/10\/us\/politics\/10obama.text.html Example: Speech\/Article Visualizations https:\/\/economix.blogs.nytimes.com\/2009\/09\/09\/obama-in-09-vs-clinton-in-93\/?mtrref=undefined&gwh=EA5A091DC9E658A2DCC9513805FEAC3F&gwt=pay&assetType=REGIWALL 1993 Speech: Bill Clinton https:\/\/economix.blogs.nytimes.com\/2009\/09\/09\/bill-clinton-on-health-care-1993\/ 1993 vs 2009. https:\/\/economix.blogs.nytimes.com\/2009\/09\/09\/obama-in-09-vs-clinton-in-93\/ Wordtree https:\/\/www.jasondavies.com\/wordtree\/?source=8bd3e76f64f2d614410435434e2fb1fd&amp;prefix\u2026","rel":"","context":"In &quot;AI ML DS RL DL NN NLP Data Mining Optimization&quot;","block_context":{"text":"AI ML DS RL DL NN NLP Data Mining Optimization","link":"http:\/\/bangla.sitestree.com\/?cat=1910"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":14811,"url":"http:\/\/bangla.sitestree.com\/?p=14811","url_meta":{"origin":19954,"position":5},"title":"Next Recession: How to Invest and Profit in the Next Recession","author":"Sayed","date":"June 17, 2019","format":false,"excerpt":"How to Invest and Profit in the Next Recession https:\/\/www.bloomberg.com\/opinion\/articles\/2019-06-17\/how-to-invest-and-profit-in-the-next-recession \" plan on deploying your cash in tranches: Buy a U.S. index fund when markets are down 20 to 25%; add a developed global index fund when markets fall by 30%. And if we are lucky enough to enjoy a\u2026","rel":"","context":"In &quot;AI ML DS RL DL NN NLP Data Mining Optimization&quot;","block_context":{"text":"AI ML DS RL DL NN NLP Data Mining Optimization","link":"http:\/\/bangla.sitestree.com\/?cat=1910"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/19954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19954"}],"version-history":[{"count":2,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/19954\/revisions"}],"predecessor-version":[{"id":19991,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/19954\/revisions\/19991"}],"wp:attachment":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19954"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}