{"id":76300,"date":"2024-08-26T19:11:47","date_gmt":"2024-08-26T23:11:47","guid":{"rendered":"http:\/\/bangla.sitestree.com\/?p=76300"},"modified":"2024-08-26T19:11:53","modified_gmt":"2024-08-26T23:11:53","slug":"normal-gaussian-distribution-understanding-data-for-machine-learning-and-data-science-projects","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=76300","title":{"rendered":"Normal\/Gaussian Distribution: Understanding data for Machine Learning and Data Science Projects."},"content":{"rendered":"\n<p><strong><u>Normal\/Gaussian Distribution: Bell Curve<\/u><\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-32.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"270\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-32.png?resize=750%2C270\" alt=\"\" class=\"wp-image-76302\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-32.png?w=975 975w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-32.png?resize=300%2C108 300w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-32.png?resize=768%2C276 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-33.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"280\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-33.png?resize=750%2C280\" alt=\"\" class=\"wp-image-76303\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-33.png?w=975 975w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-33.png?resize=300%2C112 300w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-33.png?resize=768%2C287 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-34.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"695\" height=\"395\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-34.png?resize=695%2C395\" alt=\"\" class=\"wp-image-76304\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-34.png?w=695 695w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-34.png?resize=300%2C171 300w\" sizes=\"auto, (max-width: 695px) 100vw, 695px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-35.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"394\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-35.png?resize=750%2C394\" alt=\"\" class=\"wp-image-76305\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-35.png?w=975 975w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-35.png?resize=300%2C158 300w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-35.png?resize=768%2C403 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<p><a href=\"https:\/\/mathworld.wolfram.com\/NormalDistribution.html\">https:\/\/mathworld.wolfram.com\/NormalDistribution.html<\/a><\/p>\n\n\n\n<p><strong>Univariate Normal Distribution:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-36.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"246\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-36.png?resize=750%2C246\" alt=\"\" class=\"wp-image-76306\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-36.png?w=975 975w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-36.png?resize=300%2C98 300w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-36.png?resize=768%2C252 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-37.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"155\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-37.png?resize=750%2C155\" alt=\"\" class=\"wp-image-76307\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-37.png?w=975 975w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-37.png?resize=300%2C62 300w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-37.png?resize=768%2C158 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<p><strong>BiVariate Normal\/Gaussian Distribution<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-38.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"280\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-38.png?resize=750%2C280\" alt=\"\" class=\"wp-image-76308\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-38.png?w=975 975w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-38.png?resize=300%2C112 300w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-38.png?resize=768%2C287 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-39.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"387\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-39.png?resize=750%2C387\" alt=\"\" class=\"wp-image-76309\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-39.png?w=975 975w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-39.png?resize=300%2C155 300w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-39.png?resize=768%2C396 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-40.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"62\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-40.png?resize=750%2C62\" alt=\"\" class=\"wp-image-76310\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-40.png?w=975 975w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-40.png?resize=300%2C25 300w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-40.png?resize=768%2C64 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.probabilitycourse.com\/chapter5\/5_3_2_bivariate_normal_dist.php\">https:\/\/www.probabilitycourse.com\/chapter5\/5_3_2_bivariate_normal_dist.php<\/a><\/p>\n\n\n\n<p><strong>Multi Variate Random variable<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-41.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"643\" src=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-41.png?resize=750%2C643\" alt=\"\" class=\"wp-image-76311\" srcset=\"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-41.png?w=780 780w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-41.png?resize=300%2C257 300w, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2024\/08\/image-41.png?resize=768%2C659 768w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/a><\/figure>\n\n\n\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Multivariate_normal_distribution\">https:\/\/en.wikipedia.org\/wiki\/Multivariate_normal_distribution<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Normal\/Gaussian Distribution: Bell Curve https:\/\/mathworld.wolfram.com\/NormalDistribution.html Univariate Normal Distribution: BiVariate Normal\/Gaussian Distribution https:\/\/www.probabilitycourse.com\/chapter5\/5_3_2_bivariate_normal_dist.php Multi Variate Random variable https:\/\/en.wikipedia.org\/wiki\/Multivariate_normal_distribution<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[182],"tags":[],"class_list":["post-76300","post","type-post","status-publish","format-standard","hentry","category---blog","item-wrap"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":16550,"url":"http:\/\/bangla.sitestree.com\/?p=16550","url_meta":{"origin":76300,"position":0},"title":"Part 3: Some Basic Math\/Stat Concepts for the wanna be Data Scientists","author":"Sayed","date":"December 30, 2019","format":false,"excerpt":"Conditional Probability and PDF \"The conditional probability of an event B is the probability that the event will occur given the knowledge that an event A has already occurred. This probability is written P(B|A), notation for the probability of B given A. \" \"In the case where events A and\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":"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2019\/12\/image-8.png?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2019\/12\/image-8.png?resize=350%2C200 1x, https:\/\/i0.wp.com\/bangla.sitestree.com\/wp-content\/uploads\/2019\/12\/image-8.png?resize=525%2C300 1.5x"},"classes":[]},{"id":70946,"url":"http:\/\/bangla.sitestree.com\/?p=70946","url_meta":{"origin":76300,"position":1},"title":"What is Gaussian Elimination?","author":"Sayed","date":"September 18, 2021","format":false,"excerpt":"If you can, answer the question below: Write your answer in the comment box. 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Can you solve Toeplitz systems using Gaussian elimination?","rel":"","context":"In &quot;Matrix and Signal Processing&quot;","block_context":{"text":"Matrix and Signal Processing","link":"http:\/\/bangla.sitestree.com\/?cat=1944"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/76300","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\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=76300"}],"version-history":[{"count":1,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/76300\/revisions"}],"predecessor-version":[{"id":76312,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=\/wp\/v2\/posts\/76300\/revisions\/76312"}],"wp:attachment":[{"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=76300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=76300"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/bangla.sitestree.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=76300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}